diff options
Diffstat (limited to 'src/parser/scanner.cxx')
| -rw-r--r-- | src/parser/scanner.cxx | 3485 |
1 files changed, 3485 insertions, 0 deletions
diff --git a/src/parser/scanner.cxx b/src/parser/scanner.cxx new file mode 100644 index 0000000..c1c0f23 --- /dev/null +++ b/src/parser/scanner.cxx @@ -0,0 +1,3485 @@ + +#line 3 "scanner.cxx" + +#define YY_INT_ALIGNED short int + +/* A lexical scanner generated by flex */ + +#define FLEX_SCANNER +#define YY_FLEX_MAJOR_VERSION 2 +#define YY_FLEX_MINOR_VERSION 5 +#define YY_FLEX_SUBMINOR_VERSION 33 +#if YY_FLEX_SUBMINOR_VERSION > 0 +#define FLEX_BETA +#endif + +/* First, we deal with platform-specific or compiler-specific issues. */ + +/* begin standard C headers. */ +#include <stdio.h> +#include <string.h> +#include <errno.h> +#include <stdlib.h> + +/* end standard C headers. */ + +/* flex integer type definitions */ + +#ifndef FLEXINT_H +#define FLEXINT_H + +/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ + +#if __STDC_VERSION__ >= 199901L + +/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, + * if you want the limit (max/min) macros for int types. + */ +#ifndef __STDC_LIMIT_MACROS +#define __STDC_LIMIT_MACROS 1 +#endif + +#include <inttypes.h> +typedef int8_t flex_int8_t; +typedef uint8_t flex_uint8_t; +typedef int16_t flex_int16_t; +typedef uint16_t flex_uint16_t; +typedef int32_t flex_int32_t; +typedef uint32_t flex_uint32_t; +#else +typedef signed char flex_int8_t; +typedef short int flex_int16_t; +typedef int flex_int32_t; +typedef unsigned char flex_uint8_t; +typedef unsigned short int flex_uint16_t; +typedef unsigned int flex_uint32_t; +#endif /* ! C99 */ + +/* Limits of integral types. */ +#ifndef INT8_MIN +#define INT8_MIN (-128) +#endif +#ifndef INT16_MIN +#define INT16_MIN (-32767-1) +#endif +#ifndef INT32_MIN +#define INT32_MIN (-2147483647-1) +#endif +#ifndef INT8_MAX +#define INT8_MAX (127) +#endif +#ifndef INT16_MAX +#define INT16_MAX (32767) +#endif +#ifndef INT32_MAX +#define INT32_MAX (2147483647) +#endif +#ifndef UINT8_MAX +#define UINT8_MAX (255U) +#endif +#ifndef UINT16_MAX +#define UINT16_MAX (65535U) +#endif +#ifndef UINT32_MAX +#define UINT32_MAX (4294967295U) +#endif + +#endif /* ! FLEXINT_H */ + +#ifdef __cplusplus + +/* The "const" storage-class-modifier is valid. */ +#define YY_USE_CONST + +#else /* ! __cplusplus */ + +#if __STDC__ + +#define YY_USE_CONST + +#endif /* __STDC__ */ +#endif /* ! __cplusplus */ + +#ifdef YY_USE_CONST +#define yyconst const +#else +#define yyconst +#endif + +/* Returned upon end-of-file. */ +#define YY_NULL 0 + +/* Promotes a possibly negative, possibly signed char to an unsigned + * integer for use as an array index. If the signed char is negative, + * we want to instead treat it as an 8-bit unsigned char, hence the + * double cast. + */ +#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) + +/* Enter a start condition. This macro really ought to take a parameter, + * but we do it the disgusting crufty way forced on us by the ()-less + * definition of BEGIN. + */ +#define BEGIN (yy_start) = 1 + 2 * + +/* Translate the current start state into a value that can be later handed + * to BEGIN to return to the state. The YYSTATE alias is for lex + * compatibility. + */ +#define YY_START (((yy_start) - 1) / 2) +#define YYSTATE YY_START + +/* Action number for EOF rule of a given start state. */ +#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) + +/* Special action meaning "start processing a new file". */ +#define YY_NEW_FILE yyrestart(yyin ) + +#define YY_END_OF_BUFFER_CHAR 0 + +/* Size of default input buffer. */ +#ifndef YY_BUF_SIZE +#define YY_BUF_SIZE 16384 +#endif + +/* The state buf must be large enough to hold one state per character in the main buffer. + */ +#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) + +#ifndef YY_TYPEDEF_YY_BUFFER_STATE +#define YY_TYPEDEF_YY_BUFFER_STATE +typedef struct yy_buffer_state *YY_BUFFER_STATE; +#endif + +extern int yyleng; + +extern FILE *yyin, *yyout; + +#define EOB_ACT_CONTINUE_SCAN 0 +#define EOB_ACT_END_OF_FILE 1 +#define EOB_ACT_LAST_MATCH 2 + + #define YY_LESS_LINENO(n) + +/* Return all but the first "n" matched characters back to the input stream. */ +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + *yy_cp = (yy_hold_char); \ + YY_RESTORE_YY_MORE_OFFSET \ + (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ + YY_DO_BEFORE_ACTION; /* set up yytext again */ \ + } \ + while ( 0 ) + +#define unput(c) yyunput( c, (yytext_ptr) ) + +/* The following is because we cannot portably get our hands on size_t + * (without autoconf's help, which isn't available because we want + * flex-generated scanners to compile on their own). + */ + +#ifndef YY_TYPEDEF_YY_SIZE_T +#define YY_TYPEDEF_YY_SIZE_T +typedef unsigned int yy_size_t; +#endif + +#ifndef YY_STRUCT_YY_BUFFER_STATE +#define YY_STRUCT_YY_BUFFER_STATE +struct yy_buffer_state + { + FILE *yy_input_file; + + char *yy_ch_buf; /* input buffer */ + char *yy_buf_pos; /* current position in input buffer */ + + /* Size of input buffer in bytes, not including room for EOB + * characters. + */ + yy_size_t yy_buf_size; + + /* Number of characters read into yy_ch_buf, not including EOB + * characters. + */ + int yy_n_chars; + + /* Whether we "own" the buffer - i.e., we know we created it, + * and can realloc() it to grow it, and should free() it to + * delete it. + */ + int yy_is_our_buffer; + + /* Whether this is an "interactive" input source; if so, and + * if we're using stdio for input, then we want to use getc() + * instead of fread(), to make sure we stop fetching input after + * each newline. + */ + int yy_is_interactive; + + /* Whether we're considered to be at the beginning of a line. + * If so, '^' rules will be active on the next match, otherwise + * not. + */ + int yy_at_bol; + + int yy_bs_lineno; /**< The line count. */ + int yy_bs_column; /**< The column count. */ + + /* Whether to try to fill the input buffer when we reach the + * end of it. + */ + int yy_fill_buffer; + + int yy_buffer_status; + +#define YY_BUFFER_NEW 0 +#define YY_BUFFER_NORMAL 1 + /* When an EOF's been seen but there's still some text to process + * then we mark the buffer as YY_EOF_PENDING, to indicate that we + * shouldn't try reading from the input source any more. We might + * still have a bunch of tokens to match, though, because of + * possible backing-up. + * + * When we actually see the EOF, we change the status to "new" + * (via yyrestart()), so that the user can continue scanning by + * just pointing yyin at a new input file. + */ +#define YY_BUFFER_EOF_PENDING 2 + + }; +#endif /* !YY_STRUCT_YY_BUFFER_STATE */ + +/* Stack of input buffers. */ +static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ +static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ +static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ + +/* We provide macros for accessing buffer states in case in the + * future we want to put the buffer states in a more general + * "scanner state". + * + * Returns the top of the stack, or NULL. + */ +#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ + ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ + : NULL) + +/* Same as previous macro, but useful when we know that the buffer stack is not + * NULL or when we need an lvalue. For internal use only. + */ +#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] + +/* yy_hold_char holds the character lost when yytext is formed. */ +static char yy_hold_char; +static int yy_n_chars; /* number of characters read into yy_ch_buf */ +int yyleng; + +/* Points to current character in buffer. */ +static char *yy_c_buf_p = (char *) 0; +static int yy_init = 0; /* whether we need to initialize */ +static int yy_start = 0; /* start state number */ + +/* Flag which is used to allow yywrap()'s to do buffer switches + * instead of setting up a fresh yyin. A bit of a hack ... + */ +static int yy_did_buffer_switch_on_eof; + +void yyrestart (FILE *input_file ); +void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); +YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); +void yy_delete_buffer (YY_BUFFER_STATE b ); +void yy_flush_buffer (YY_BUFFER_STATE b ); +void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); +void yypop_buffer_state (void ); + +static void yyensure_buffer_stack (void ); +static void yy_load_buffer_state (void ); +static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); + +#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) + +YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); +YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); +YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len ); + +void *yyalloc (yy_size_t ); +void *yyrealloc (void *,yy_size_t ); +void yyfree (void * ); + +#define yy_new_buffer yy_create_buffer + +#define yy_set_interactive(is_interactive) \ + { \ + if ( ! YY_CURRENT_BUFFER ){ \ + yyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer(yyin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ + } + +#define yy_set_bol(at_bol) \ + { \ + if ( ! YY_CURRENT_BUFFER ){\ + yyensure_buffer_stack (); \ + YY_CURRENT_BUFFER_LVALUE = \ + yy_create_buffer(yyin,YY_BUF_SIZE ); \ + } \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ + } + +#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) + +#define yywrap(n) 1 +#define YY_SKIP_YYWRAP + +typedef unsigned char YY_CHAR; + +FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; + +typedef int yy_state_type; + +extern int yylineno; +extern char *yytext; +#define yytext_ptr yytext + +static yy_state_type yy_get_previous_state (void ); +static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); +static int yy_get_next_buffer (void ); +static void yy_fatal_error (yyconst char msg[] ); + +/* Done after the current pattern has been matched and before the + * corresponding action - sets up yytext. + */ +#define YY_DO_BEFORE_ACTION \ + (yytext_ptr) = yy_bp; \ + (yytext_ptr) -= (yy_more_len); \ + yyleng = (size_t) (yy_cp - (yytext_ptr)); \ + (yy_hold_char) = *yy_cp; \ + *yy_cp = '\0'; \ + (yy_c_buf_p) = yy_cp; + +#define YY_NUM_RULES 163 +#define YY_END_OF_BUFFER 164 +/* This struct is not used in this scanner, + but its presence is necessary. */ +struct yy_trans_info + { + flex_int32_t yy_verify; + flex_int32_t yy_nxt; + }; +static yyconst flex_int16_t yy_acclist[1388] = + { 0, + 164, 67, 163, 66, 67, 163, 65, 163, 67, 163, + 62, 67, 163, 63, 67, 163, 61, 62, 67, 163, + 61, 62, 67, 163, 40, 61, 62, 67, 163, 16, + 61, 62, 67, 163, 44, 61, 62, 67, 163, 13, + 61, 62, 67, 163, 22, 61, 62, 67, 163, 9, + 61, 62, 67, 163, 53, 61, 62, 67, 163, 15, + 61, 62, 67, 163, 11, 61, 62, 67, 163, 20, + 61, 62, 67, 163, 61, 62, 67, 163, 39, 61, + 62, 67, 163, 51, 61, 62, 67, 163, 55, 61, + 62, 67, 163, 6, 61, 62, 67, 163, 58, 61, + + 62, 67, 163, 61, 62, 67, 163, 72, 74, 163, + 16454, 73, 74, 163, 75, 163, 74, 163, 72, 74, + 163,16454, 68, 74, 163,16454, 71, 72, 74, 163, + 16454, 79, 81, 163, 80, 81, 163, 82, 163, 81, + 163, 79, 81, 163, 76, 81, 163, 78, 79, 81, + 163, 87, 163, 86, 163, 87, 163, 85, 87, 163, + 83, 87, 163, 98, 163, 97, 98, 163, 100, 163, + 98, 163, 96, 98, 163, 103, 163, 102, 103, 163, + 105, 163, 103, 163, 101, 103, 163, 108, 163, 107, + 108, 163, 110, 163, 108, 163, 106, 108, 163, 133, + + 163, 132, 133, 163, 135, 163, 133, 163, 131, 133, + 163, 133, 163, 133, 163, 133, 163, 133, 163, 133, + 163, 133, 163, 133, 163, 133, 163, 133, 163, 133, + 163, 133, 163, 136, 163, 138, 163, 139, 163, 94, + 163, 93, 163, 94, 163, 91, 94, 163, 92, 94, + 163, 88, 94, 163, 143, 163, 142, 143, 163, 145, + 163, 143, 163, 141, 143, 163, 141, 143, 163, 149, + 163, 148, 149, 163, 151, 163, 149, 163, 147, 149, + 163, 147, 149, 163, 163, 95, 163, 154, 163, 153, + 154, 163, 156, 163, 154, 163, 152, 154, 163, 160, + + 163, 159, 160, 163, 162, 163, 160, 163, 157, 160, + 163, 158, 160, 163, 64, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 55, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 72,16454,16454, 8262, 72,16454, 69, 79, 79, + 77, 86, 85, 84, 99, 96, 104, 101, 109, 106, + + 134, 131, 136, 137, 93, 91, 92, 90, 89, 144, + 141, 141, 150, 147, 147, 155, 152, 161, 157, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 58, 61, 62, 61, 62, 61, 62, 96, 96, + + 121, 125, 129, 119, 115, 130, 118, 124, 123, 120, + 122, 111, 128, 127, 116, 126, 117, 114, 112, 113, + 140, 141, 147, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 17, 61, 62, 18, 61, + 62, 61, 62, 61, 62, 61, 62, 22, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 35, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 47, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + + 61, 62, 61, 62, 61, 62, 61, 62, 96, 96, + 147, 61, 62, 61, 62, 5, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 20, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 46, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 96, 96, 147, 1, + + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 48, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 96, 96, 146, 147, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 9, 61, 62, 61, 62, + + 11, 61, 62, 61, 62, 61, 62, 21, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 31, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 43, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 51, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 59, 61, 62, 61, 62, 96, 96, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 30, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 39, 61, 62, 61, 62, 41, 61, 62, 42, + 61, 62, 61, 62, 61, 62, 61, 62, 49, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 96, 96, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 10, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + + 61, 62, 38, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 53, 61, 62, + 54, 61, 62, 61, 62, 61, 62, 61, 62, 96, + 61, 62, 61, 62, 4, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 19, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 57, 61, 62, 61, 62, 96, 61, 62, 61, 62, + + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 23, 61, 62, 61, + 62, 61, 62, 25, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 40, 61, 62, 61, 62, 45, 61, 62, 61, 62, + 61, 62, 61, 62, 56, 61, 62, 61, 62, 61, + 62, 61, 62, 6, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 16, 61, + 62, 24, 61, 62, 26, 61, 62, 27, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + + 36, 61, 62, 61, 62, 61, 62, 50, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 8, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 34, + 61, 62, 61, 62, 37, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 15, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 2, 61, 62, 3, 61, 62, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 61, 62, 13, 61, 62, 14, 61, 62, 61, 62, + 61, 62, 61, 62, 61, 62, 61, 62, 61, 62, + 60, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 61, 62, 61, + 62, 61, 62, 61, 62, 61, 62, 32, 61, 62, + 61, 62, 61, 62, 52, 61, 62, 7, 61, 62, + 12, 61, 62, 28, 61, 62, 61, 62, 33, 61, + 62, 44, 61, 62, 29, 61, 62 + } ; + +static yyconst flex_int16_t yy_accept[715] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 4, 7, 9, 11, 14, 17, 21, 25, + 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, + 79, 84, 89, 94, 99, 104, 108, 112, 115, 117, + 119, 123, 127, 132, 135, 138, 140, 142, 145, 148, + 152, 154, 156, 158, 161, 164, 166, 169, 171, 173, + 176, 178, 181, 183, 185, 188, 190, 193, 195, 197, + 200, 202, 205, 207, 209, 212, 214, 216, 218, 220, + + 222, 224, 226, 228, 230, 232, 234, 236, 238, 240, + 242, 244, 246, 249, 252, 255, 257, 260, 262, 264, + 267, 270, 272, 275, 277, 279, 282, 285, 286, 288, + 290, 293, 295, 297, 300, 302, 305, 307, 309, 312, + 315, 316, 317, 319, 321, 323, 325, 327, 329, 331, + 333, 335, 337, 339, 341, 343, 345, 347, 349, 351, + 353, 355, 357, 359, 361, 363, 365, 367, 369, 372, + 374, 376, 378, 380, 382, 384, 384, 385, 386, 386, + 388, 389, 390, 390, 391, 392, 392, 393, 393, 394, + 394, 395, 396, 396, 397, 398, 399, 400, 401, 402, + + 403, 403, 403, 403, 403, 403, 403, 403, 403, 403, + 403, 403, 403, 403, 403, 403, 403, 403, 403, 404, + 405, 405, 406, 406, 407, 408, 408, 409, 410, 411, + 412, 413, 414, 415, 416, 417, 418, 419, 420, 422, + 424, 426, 428, 430, 432, 434, 436, 438, 440, 442, + 444, 446, 448, 450, 452, 454, 456, 458, 460, 462, + 464, 466, 468, 470, 472, 474, 476, 478, 480, 482, + 484, 486, 488, 490, 492, 495, 497, 499, 499, 500, + 501, 502, 503, 504, 505, 506, 507, 508, 509, 510, + 511, 512, 513, 514, 515, 516, 517, 518, 519, 520, + + 521, 523, 524, 526, 528, 530, 532, 534, 536, 539, + 542, 544, 546, 548, 551, 553, 555, 557, 559, 561, + 563, 565, 567, 569, 571, 574, 576, 578, 580, 582, + 584, 586, 589, 591, 593, 595, 597, 599, 601, 603, + 605, 607, 609, 610, 611, 612, 614, 616, 619, 621, + 623, 625, 627, 629, 631, 634, 636, 638, 640, 642, + 644, 646, 648, 650, 652, 654, 656, 658, 660, 662, + 664, 666, 668, 670, 673, 675, 677, 679, 681, 683, + 685, 687, 689, 691, 693, 695, 697, 698, 699, 700, + 703, 705, 707, 709, 711, 713, 715, 717, 719, 721, + + 723, 725, 727, 729, 731, 733, 735, 737, 739, 741, + 743, 745, 747, 749, 751, 753, 755, 757, 760, 762, + 764, 766, 768, 770, 772, 774, 776, 778, 780, 782, + 783, 784, 786, 788, 790, 792, 794, 796, 799, 801, + 804, 806, 808, 811, 813, 815, 817, 819, 821, 823, + 825, 827, 830, 832, 834, 836, 838, 840, 842, 844, + 846, 848, 851, 853, 855, 857, 859, 862, 864, 866, + 868, 870, 872, 875, 877, 878, 879, 881, 883, 885, + 887, 889, 891, 893, 895, 897, 899, 901, 903, 905, + 907, 909, 911, 914, 916, 918, 920, 922, 925, 927, + + 930, 933, 935, 937, 939, 942, 944, 946, 948, 950, + 952, 954, 956, 957, 958, 960, 962, 964, 966, 968, + 970, 973, 975, 977, 979, 981, 983, 985, 987, 989, + 991, 993, 995, 997, 999, 1001, 1003, 1006, 1008, 1010, + 1012, 1014, 1016, 1018, 1021, 1024, 1026, 1028, 1030, 1031, + 1033, 1035, 1038, 1040, 1042, 1044, 1046, 1048, 1050, 1052, + 1054, 1057, 1059, 1061, 1063, 1065, 1067, 1069, 1071, 1073, + 1075, 1077, 1079, 1081, 1083, 1085, 1087, 1089, 1091, 1094, + 1096, 1097, 1099, 1101, 1103, 1105, 1107, 1109, 1111, 1113, + 1115, 1117, 1120, 1122, 1124, 1127, 1129, 1131, 1133, 1135, + + 1137, 1139, 1141, 1144, 1146, 1149, 1151, 1153, 1155, 1158, + 1160, 1162, 1164, 1167, 1169, 1171, 1173, 1175, 1177, 1179, + 1182, 1185, 1188, 1191, 1193, 1195, 1197, 1199, 1201, 1204, + 1206, 1208, 1211, 1213, 1215, 1217, 1219, 1221, 1224, 1226, + 1228, 1230, 1232, 1234, 1236, 1238, 1240, 1243, 1245, 1248, + 1250, 1252, 1254, 1256, 1258, 1260, 1262, 1264, 1267, 1269, + 1271, 1273, 1275, 1277, 1279, 1281, 1284, 1287, 1289, 1291, + 1293, 1295, 1297, 1299, 1301, 1303, 1305, 1307, 1309, 1311, + 1313, 1316, 1319, 1321, 1323, 1325, 1327, 1329, 1331, 1334, + 1336, 1338, 1340, 1342, 1344, 1346, 1348, 1350, 1352, 1354, + + 1356, 1358, 1361, 1363, 1365, 1368, 1371, 1374, 1377, 1379, + 1382, 1385, 1388, 1388 + } ; + +static yyconst flex_int32_t yy_ec[256] = + { 0, + 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, + 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 2, 5, 6, 1, 1, 5, 1, 5, 7, + 8, 9, 5, 1, 10, 11, 12, 13, 13, 13, + 13, 13, 13, 13, 13, 13, 13, 14, 15, 16, + 1, 17, 12, 1, 20, 21, 22, 23, 24, 25, + 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, + 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, + 18, 19, 18, 1, 5, 5, 20, 21, 22, 23, + + 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, + 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, + 44, 45, 12, 1, 12, 5, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 1 + } ; + +static yyconst flex_int32_t yy_meta[46] = + { 0, + 1, 2, 3, 3, 4, 5, 6, 6, 4, 7, + 8, 9, 8, 10, 11, 12, 13, 14, 15, 16, + 16, 16, 16, 16, 16, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, + 17, 17, 17, 17, 17 + } ; + +static yyconst flex_int16_t yy_base[761] = + { 0, + 0, 19, 64, 83, 102, 121, 128, 138, 157, 0, + 202, 206, 209, 212, 224, 265, 6, 71, 216, 226, + 307, 0, 352, 375, 1453, 1452, 397, 421, 446, 465, + 1459, 1462, 1462, 1462, 1455, 0, 1462, 0, 220, 0, + 198, 1437, 108, 1419, 1422, 0, 0, 49, 1417, 78, + 241, 215, 79, 110, 1425, 228, 270, 1462, 1462, 1462, + 484, 229, 503, 0, 1462, 1462, 1462, 522, 1462, 541, + 277, 1462, 1449, 1462, 1445, 1462, 1462, 1462, 1447, 1439, + 1462, 1462, 1462, 1445, 0, 1462, 1462, 1462, 1444, 1433, + 1462, 1462, 1462, 1442, 1431, 115, 1419, 217, 1410, 106, + + 218, 1407, 1418, 253, 244, 1415, 0, 1462, 1435, 543, + 1462, 1434, 1462, 1462, 86, 1462, 1462, 1462, 1433, 0, + 1407, 1462, 1462, 1462, 1431, 0, 1405, 1462, 1462, 1462, + 1462, 1462, 1429, 0, 1462, 1462, 1462, 1428, 0, 1462, + 1462, 0, 0, 1408, 258, 1390, 1397, 1394, 1402, 1386, + 1387, 1399, 1387, 1387, 1410, 1376, 120, 1392, 239, 258, + 1395, 391, 1376, 1391, 1377, 1378, 351, 1380, 0, 1373, + 1386, 1389, 1371, 1365, 378, 371, 395, 1462, 412, 0, + 1462, 0, 1390, 0, 1462, 560, 1462, 1402, 1462, 1398, + 1462, 1462, 0, 1393, 1462, 0, 1462, 1389, 1462, 1388, + + 1363, 1373, 1376, 1376, 1368, 1356, 1361, 123, 258, 1360, + 1351, 1352, 1351, 1354, 1355, 1347, 1362, 1362, 0, 1462, + 564, 1462, 1381, 1462, 1462, 293, 1462, 1462, 1462, 0, + 1348, 1462, 0, 1356, 1462, 0, 1462, 0, 1357, 1343, + 1345, 1351, 1346, 1337, 1339, 1350, 1339, 1339, 1343, 1338, + 1332, 1358, 1343, 1356, 1345, 1326, 1326, 362, 1319, 1331, + 1326, 1335, 1327, 1317, 1319, 1316, 1318, 1312, 1342, 336, + 1316, 1326, 1309, 1311, 0, 1314, 1336, 289, 1335, 1334, + 1462, 1462, 1462, 1462, 1462, 1462, 1462, 1462, 1462, 1462, + 1462, 1462, 1462, 1462, 1462, 1462, 1462, 1462, 1462, 1462, + + 0, 1319, 1307, 1302, 1298, 381, 1329, 337, 0, 0, + 1301, 1298, 1299, 0, 1311, 1309, 1323, 1308, 1298, 1292, + 1305, 1291, 1307, 1282, 0, 1288, 1287, 220, 378, 1279, + 1298, 0, 409, 412, 1297, 1298, 1285, 1280, 1282, 1306, + 1287, 1294, 1303, 1302, 1273, 1271, 1299, 1298, 1274, 1269, + 1277, 1282, 1270, 1292, 0, 1277, 1265, 1265, 1257, 1254, + 1268, 1271, 1269, 1265, 1270, 1281, 1267, 394, 1267, 1278, + 1249, 1249, 1275, 0, 1247, 1261, 1243, 1256, 1258, 1242, + 1241, 1238, 1241, 1255, 1241, 1233, 1262, 1261, 1231, 1259, + 1240, 1243, 1227, 1237, 437, 1225, 1224, 1234, 1223, 1229, + + 1222, 1234, 1222, 1211, 1218, 1230, 1214, 1208, 418, 1241, + 324, 1226, 1225, 1209, 1208, 1222, 1225, 0, 1220, 1223, + 1232, 1200, 1210, 1198, 1216, 1201, 1208, 1207, 1193, 1218, + 1217, 0, 433, 1193, 1184, 1196, 1178, 0, 1197, 0, + 1211, 1184, 0, 1172, 1173, 1177, 1185, 1192, 1172, 1173, + 1162, 0, 1165, 1180, 1166, 1162, 1167, 1177, 1161, 1161, + 1184, 0, 1168, 1182, 1165, 1158, 0, 1154, 1164, 1152, + 1146, 1158, 0, 1154, 1170, 1169, 1145, 1157, 1148, 1148, + 1149, 1150, 1135, 546, 1143, 1157, 1146, 1124, 1124, 1121, + 1135, 1121, 0, 1118, 1120, 1121, 1130, 0, 1140, 0, + + 0, 1126, 1109, 1110, 0, 1126, 1106, 1121, 1105, 1100, + 1105, 1113, 1126, 1125, 1112, 1100, 1095, 1095, 1107, 1087, + 0, 1097, 1091, 454, 1079, 1088, 1079, 1080, 1088, 1091, + 1086, 1090, 1088, 1084, 1067, 1066, 0, 1084, 1076, 1079, + 1068, 1062, 1072, 0, 0, 1072, 1056, 1061, 1082, 1057, + 1064, 0, 1048, 1047, 1056, 1042, 1057, 1043, 1042, 1039, + 0, 1037, 1047, 1034, 1026, 1028, 1051, 1037, 455, 1030, + 1016, 1010, 1013, 1013, 1009, 1026, 1013, 1022, 0, 1002, + 1030, 1016, 998, 999, 1008, 1001, 997, 997, 1001, 992, + 957, 0, 934, 929, 0, 928, 932, 949, 925, 920, + + 919, 931, 0, 916, 0, 902, 888, 880, 0, 879, + 877, 878, 0, 863, 863, 856, 865, 847, 841, 0, + 0, 0, 0, 848, 826, 807, 809, 808, 0, 797, + 806, 0, 819, 806, 794, 800, 790, 0, 784, 790, + 797, 789, 791, 791, 785, 767, 0, 771, 0, 770, + 564, 556, 557, 570, 550, 543, 549, 0, 541, 549, + 543, 541, 530, 517, 515, 0, 0, 524, 506, 518, + 515, 498, 502, 513, 493, 492, 508, 503, 493, 497, + 0, 0, 488, 475, 474, 484, 480, 468, 0, 481, + 463, 456, 466, 469, 449, 425, 432, 417, 406, 365, + + 368, 0, 352, 79, 0, 0, 0, 0, 52, 0, + 0, 0, 1462, 585, 602, 619, 636, 653, 670, 687, + 704, 721, 738, 755, 772, 789, 803, 817, 834, 851, + 868, 885, 902, 919, 936, 947, 961, 978, 995, 1012, + 459, 1026, 1036, 1049, 1065, 1081, 471, 1092, 1103, 1114, + 1125, 1136, 1147, 1158, 1169, 1180, 1191, 1202, 1213, 1224 + } ; + +static yyconst flex_int16_t yy_def[761] = + { 0, + 714, 713, 715, 715, 716, 716, 717, 717, 713, 9, + 718, 718, 719, 719, 720, 720, 721, 721, 722, 722, + 713, 21, 723, 723, 724, 724, 725, 725, 726, 726, + 713, 713, 713, 713, 713, 727, 713, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 729, 713, 713, 713, + 730, 731, 730, 732, 713, 713, 713, 733, 713, 733, + 734, 713, 735, 713, 713, 713, 713, 713, 713, 736, + 713, 713, 713, 713, 737, 713, 713, 713, 713, 713, + 713, 713, 713, 713, 713, 713, 713, 713, 713, 713, + + 713, 713, 713, 713, 713, 713, 738, 713, 713, 739, + 713, 740, 713, 713, 713, 713, 713, 713, 713, 741, + 741, 713, 713, 713, 713, 742, 742, 713, 713, 713, + 713, 713, 713, 743, 713, 713, 713, 713, 744, 713, + 713, 727, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 729, 713, 731, 713, 745, 63, + 713, 732, 746, 70, 713, 734, 713, 735, 713, 713, + 713, 713, 747, 748, 713, 737, 713, 713, 713, 713, + + 713, 713, 713, 713, 713, 713, 713, 713, 713, 713, + 713, 713, 713, 713, 713, 713, 713, 713, 738, 713, + 739, 713, 740, 713, 713, 713, 713, 713, 713, 741, + 741, 713, 742, 742, 713, 743, 713, 744, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 745, 749, 750, + 713, 713, 713, 713, 713, 713, 713, 713, 713, 713, + 713, 713, 713, 713, 713, 713, 713, 713, 713, 713, + + 741, 742, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 751, 752, 742, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 753, 754, 742, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 755, + 756, 742, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 757, 758, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 759, 713, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 760, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 713, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + + 728, 728, 728, 728, 728, 728, 728, 728, 728, 728, + 728, 728, 0, 713, 713, 713, 713, 713, 713, 713, + 713, 713, 713, 713, 713, 713, 713, 713, 713, 713, + 713, 713, 713, 713, 713, 713, 713, 713, 713, 713, + 713, 713, 713, 713, 713, 713, 713, 713, 713, 713, + 713, 713, 713, 713, 713, 713, 713, 713, 713, 713 + } ; + +static yyconst flex_int16_t yy_nxt[1508] = + { 0, + 32, 33, 34, 35, 713, 37, 32, 32, 108, 109, + 713, 32, 713, 32, 32, 32, 32, 32, 32, 32, + 33, 34, 35, 38, 37, 32, 32, 38, 38, 38, + 32, 38, 32, 32, 32, 32, 32, 32, 39, 40, + 41, 42, 43, 44, 38, 38, 45, 38, 46, 47, + 48, 38, 49, 50, 38, 51, 52, 53, 54, 55, + 56, 38, 38, 38, 57, 58, 59, 60, 156, 62, + 57, 57, 63, 108, 109, 57, 157, 57, 57, 60, + 60, 57, 57, 57, 58, 59, 60, 159, 62, 57, + 57, 63, 227, 228, 57, 712, 57, 57, 60, 60, + + 57, 57, 64, 65, 66, 67, 168, 69, 64, 64, + 70, 711, 169, 64, 160, 64, 67, 67, 67, 64, + 64, 64, 65, 66, 67, 207, 69, 64, 64, 70, + 72, 73, 64, 74, 64, 67, 67, 67, 64, 64, + 72, 73, 170, 74, 151, 208, 75, 171, 152, 201, + 153, 253, 254, 288, 202, 289, 75, 76, 77, 78, + 79, 76, 76, 76, 76, 76, 76, 76, 76, 76, + 76, 76, 76, 76, 76, 76, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + 80, 80, 80, 80, 80, 80, 80, 80, 80, 80, + + 80, 80, 81, 82, 83, 84, 81, 82, 83, 84, + 87, 88, 89, 87, 88, 89, 81, 147, 111, 112, + 81, 90, 113, 114, 90, 92, 93, 94, 111, 112, + 176, 148, 113, 114, 115, 149, 95, 209, 165, 369, + 204, 144, 166, 96, 115, 178, 97, 173, 98, 99, + 145, 210, 100, 205, 167, 101, 102, 103, 256, 146, + 161, 104, 105, 370, 162, 106, 92, 93, 94, 174, + 216, 176, 213, 257, 163, 177, 214, 95, 164, 187, + 188, 240, 189, 217, 96, 258, 178, 97, 241, 98, + 99, 259, 215, 100, 290, 190, 101, 102, 103, 227, + + 228, 291, 104, 105, 181, 713, 106, 116, 117, 118, + 119, 116, 116, 116, 116, 116, 116, 116, 116, 116, + 116, 116, 116, 116, 116, 116, 120, 120, 120, 120, + 120, 120, 120, 120, 120, 120, 120, 120, 120, 120, + 120, 120, 120, 120, 121, 120, 120, 120, 120, 120, + 120, 120, 122, 123, 124, 125, 352, 122, 122, 122, + 353, 456, 457, 122, 335, 122, 122, 122, 122, 122, + 122, 270, 176, 336, 127, 122, 123, 124, 125, 176, + 122, 122, 122, 177, 710, 271, 122, 178, 122, 122, + 122, 122, 122, 122, 178, 322, 176, 127, 131, 132, + + 133, 371, 323, 411, 349, 372, 709, 134, 708, 134, + 134, 178, 261, 179, 350, 262, 134, 134, 134, 134, + 134, 134, 131, 132, 133, 263, 264, 181, 178, 265, + 412, 134, 375, 134, 134, 377, 376, 453, 707, 378, + 134, 134, 134, 134, 134, 134, 135, 136, 137, 138, + 706, 140, 135, 135, 454, 705, 477, 135, 704, 438, + 135, 135, 135, 478, 135, 135, 136, 137, 138, 439, + 140, 135, 135, 558, 230, 230, 135, 559, 599, 135, + 135, 135, 703, 135, 175, 179, 279, 279, 600, 177, + 175, 175, 702, 701, 700, 175, 699, 175, 175, 181, + + 178, 175, 175, 175, 179, 698, 697, 696, 177, 175, + 175, 695, 694, 693, 175, 692, 175, 175, 181, 178, + 175, 175, 182, 183, 691, 690, 689, 688, 182, 182, + 687, 686, 685, 182, 684, 182, 683, 185, 682, 182, + 182, 182, 183, 681, 680, 222, 223, 182, 182, 224, + 225, 679, 182, 678, 182, 677, 185, 676, 182, 182, + 675, 226, 187, 188, 674, 189, 222, 223, 522, 523, + 224, 225, 673, 672, 671, 670, 524, 669, 190, 668, + 667, 666, 226, 665, 525, 36, 36, 36, 36, 36, + 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, + + 36, 36, 61, 61, 61, 61, 61, 61, 61, 61, + 61, 61, 61, 61, 61, 61, 61, 61, 61, 68, + 68, 68, 68, 68, 68, 68, 68, 68, 68, 68, + 68, 68, 68, 68, 68, 68, 71, 71, 71, 71, + 71, 71, 71, 71, 71, 71, 71, 71, 71, 71, + 71, 71, 71, 85, 85, 85, 85, 85, 85, 85, + 85, 85, 85, 85, 85, 85, 85, 85, 85, 85, + 86, 86, 86, 86, 86, 86, 86, 86, 86, 86, + 86, 86, 86, 86, 86, 86, 86, 91, 91, 91, + 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, + + 91, 91, 91, 91, 107, 107, 107, 107, 107, 107, + 107, 107, 107, 107, 107, 107, 107, 107, 107, 107, + 107, 110, 110, 110, 110, 110, 110, 110, 110, 110, + 110, 110, 110, 110, 110, 110, 110, 110, 126, 126, + 126, 126, 126, 126, 126, 126, 126, 126, 126, 126, + 126, 126, 126, 126, 126, 128, 128, 128, 128, 128, + 128, 128, 128, 128, 128, 128, 128, 128, 128, 128, + 128, 128, 130, 130, 130, 130, 130, 130, 130, 130, + 130, 130, 130, 130, 130, 130, 130, 130, 130, 139, + 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, + + 139, 139, 139, 139, 139, 139, 142, 664, 663, 142, + 142, 662, 661, 660, 659, 658, 657, 656, 142, 142, + 143, 655, 654, 143, 143, 653, 652, 651, 650, 649, + 648, 647, 143, 143, 175, 175, 646, 175, 175, 175, + 175, 175, 175, 175, 175, 645, 175, 175, 175, 175, + 175, 180, 180, 644, 180, 180, 180, 180, 180, 180, + 180, 180, 180, 180, 180, 180, 180, 180, 177, 177, + 643, 177, 177, 177, 177, 177, 177, 177, 177, 642, + 177, 177, 177, 177, 177, 182, 641, 640, 182, 639, + 182, 182, 182, 182, 182, 638, 637, 636, 182, 182, + + 182, 182, 184, 184, 635, 184, 634, 184, 184, 184, + 184, 184, 633, 184, 632, 184, 184, 184, 184, 186, + 186, 186, 186, 186, 186, 186, 186, 186, 186, 186, + 186, 186, 186, 186, 186, 186, 188, 188, 188, 188, + 631, 188, 188, 188, 188, 188, 188, 188, 188, 188, + 630, 188, 188, 194, 629, 628, 627, 626, 625, 624, + 623, 622, 194, 194, 196, 196, 196, 196, 196, 196, + 196, 621, 196, 196, 196, 196, 196, 196, 219, 219, + 620, 219, 219, 219, 219, 219, 219, 219, 219, 219, + 219, 219, 219, 219, 219, 221, 221, 221, 221, 221, + + 221, 221, 221, 221, 221, 221, 221, 221, 221, 221, + 221, 221, 223, 223, 223, 223, 223, 619, 223, 223, + 223, 223, 223, 223, 223, 223, 618, 223, 223, 233, + 617, 616, 233, 233, 615, 614, 613, 612, 611, 193, + 610, 233, 233, 236, 609, 236, 608, 607, 606, 605, + 604, 236, 238, 603, 602, 238, 238, 601, 238, 598, + 597, 596, 238, 595, 238, 238, 278, 594, 278, 593, + 592, 278, 278, 591, 590, 589, 278, 278, 588, 587, + 278, 278, 183, 586, 183, 585, 584, 183, 183, 583, + 582, 193, 183, 580, 579, 578, 183, 183, 280, 577, + + 576, 575, 574, 573, 572, 571, 570, 280, 280, 343, + 569, 568, 567, 566, 565, 564, 563, 562, 343, 343, + 344, 561, 560, 557, 556, 555, 554, 553, 552, 344, + 344, 387, 551, 550, 193, 193, 548, 547, 546, 545, + 387, 387, 388, 544, 543, 542, 541, 540, 539, 538, + 537, 388, 388, 430, 536, 535, 534, 533, 532, 531, + 530, 529, 430, 430, 431, 528, 527, 526, 521, 520, + 519, 518, 517, 431, 431, 475, 516, 515, 193, 193, + 512, 511, 510, 509, 475, 475, 476, 508, 507, 506, + 505, 504, 503, 502, 501, 476, 476, 513, 500, 499, + + 498, 497, 496, 495, 494, 493, 513, 513, 514, 492, + 491, 490, 489, 488, 487, 486, 485, 514, 514, 549, + 484, 483, 482, 481, 480, 479, 193, 193, 549, 549, + 581, 474, 473, 472, 471, 470, 469, 468, 467, 581, + 581, 466, 465, 464, 463, 462, 461, 460, 459, 458, + 455, 452, 451, 450, 449, 448, 447, 446, 445, 444, + 443, 442, 441, 440, 437, 436, 435, 434, 433, 432, + 193, 193, 429, 428, 427, 426, 425, 424, 423, 422, + 421, 420, 419, 418, 417, 416, 415, 414, 413, 410, + 409, 408, 407, 406, 405, 404, 403, 402, 401, 400, + + 399, 398, 397, 396, 395, 394, 393, 392, 391, 390, + 389, 193, 193, 386, 385, 384, 383, 382, 381, 380, + 379, 374, 373, 368, 367, 366, 365, 364, 363, 362, + 361, 360, 359, 358, 357, 356, 355, 354, 351, 348, + 347, 346, 345, 193, 193, 342, 341, 340, 339, 338, + 337, 334, 333, 332, 331, 330, 329, 328, 327, 326, + 325, 324, 321, 320, 319, 318, 317, 316, 315, 314, + 313, 312, 311, 310, 309, 308, 307, 306, 305, 304, + 303, 302, 301, 222, 300, 299, 298, 297, 296, 295, + 294, 293, 292, 287, 286, 285, 284, 283, 282, 281, + + 200, 198, 193, 191, 187, 185, 277, 276, 275, 274, + 273, 272, 269, 268, 267, 266, 260, 255, 252, 251, + 250, 249, 248, 247, 246, 245, 244, 243, 242, 239, + 237, 235, 234, 232, 231, 229, 222, 220, 218, 212, + 211, 206, 203, 200, 199, 198, 197, 195, 193, 192, + 191, 187, 172, 158, 155, 154, 150, 141, 713, 129, + 129, 31, 713, 713, 713, 713, 713, 713, 713, 713, + 713, 713, 713, 713, 713, 713, 713, 713, 713, 713, + 713, 713, 713, 713, 713, 713, 713, 713, 713, 713, + 713, 713, 713, 713, 713, 713, 713, 713, 713, 713, + + 713, 713, 713, 713, 713, 713, 713 + } ; + +static yyconst flex_int16_t yy_chk[1508] = + { 0, + 1, 1, 1, 1, 0, 1, 1, 1, 17, 17, + 0, 1, 0, 1, 1, 1, 1, 1, 1, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 3, 3, 3, 3, 48, 3, + 3, 3, 3, 18, 18, 3, 48, 3, 3, 3, + 3, 3, 3, 4, 4, 4, 4, 50, 4, 4, + 4, 4, 115, 115, 4, 709, 4, 4, 4, 4, + + 4, 4, 5, 5, 5, 5, 53, 5, 5, 5, + 5, 704, 53, 5, 50, 5, 5, 5, 5, 5, + 5, 6, 6, 6, 6, 100, 6, 6, 6, 6, + 7, 7, 6, 7, 6, 6, 6, 6, 6, 6, + 8, 8, 54, 8, 43, 100, 7, 54, 43, 96, + 43, 157, 157, 208, 96, 208, 8, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, + + 9, 9, 11, 11, 11, 11, 12, 12, 12, 12, + 13, 13, 13, 14, 14, 14, 11, 41, 19, 19, + 12, 13, 19, 19, 14, 15, 15, 15, 20, 20, + 62, 41, 20, 20, 19, 41, 15, 101, 52, 328, + 98, 39, 52, 15, 20, 62, 15, 56, 15, 15, + 39, 101, 15, 98, 52, 15, 15, 15, 159, 39, + 51, 15, 15, 328, 51, 15, 16, 16, 16, 56, + 105, 57, 104, 159, 51, 57, 104, 16, 51, 71, + 71, 145, 71, 105, 16, 160, 57, 16, 145, 16, + 16, 160, 104, 16, 209, 71, 16, 16, 16, 226, + + 226, 209, 16, 16, 278, 278, 16, 21, 21, 21, + 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, + 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, + 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, + 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, + 21, 21, 23, 23, 23, 23, 308, 23, 23, 23, + 308, 411, 411, 23, 270, 23, 23, 23, 23, 23, + 23, 167, 176, 270, 23, 24, 24, 24, 24, 175, + 24, 24, 24, 175, 703, 167, 24, 176, 24, 24, + 24, 24, 24, 24, 175, 258, 177, 24, 27, 27, + + 27, 329, 258, 368, 306, 329, 701, 27, 700, 27, + 27, 177, 162, 179, 306, 162, 27, 27, 27, 27, + 27, 27, 28, 28, 28, 162, 162, 179, 179, 162, + 368, 28, 333, 28, 28, 334, 333, 409, 699, 334, + 28, 28, 28, 28, 28, 28, 29, 29, 29, 29, + 698, 29, 29, 29, 409, 697, 433, 29, 696, 395, + 29, 29, 29, 433, 29, 30, 30, 30, 30, 395, + 30, 30, 30, 524, 741, 741, 30, 524, 569, 30, + 30, 30, 695, 30, 61, 61, 747, 747, 569, 61, + 61, 61, 694, 693, 692, 61, 691, 61, 61, 61, + + 61, 61, 61, 63, 63, 690, 688, 687, 63, 63, + 63, 686, 685, 684, 63, 683, 63, 63, 63, 63, + 63, 63, 68, 68, 680, 679, 678, 677, 68, 68, + 676, 675, 674, 68, 673, 68, 672, 68, 671, 68, + 68, 70, 70, 670, 669, 110, 110, 70, 70, 110, + 110, 668, 70, 665, 70, 664, 70, 663, 70, 70, + 662, 110, 186, 186, 661, 186, 221, 221, 484, 484, + 221, 221, 660, 659, 657, 656, 484, 655, 186, 654, + 653, 652, 221, 651, 484, 714, 714, 714, 714, 714, + 714, 714, 714, 714, 714, 714, 714, 714, 714, 714, + + 714, 714, 715, 715, 715, 715, 715, 715, 715, 715, + 715, 715, 715, 715, 715, 715, 715, 715, 715, 716, + 716, 716, 716, 716, 716, 716, 716, 716, 716, 716, + 716, 716, 716, 716, 716, 716, 717, 717, 717, 717, + 717, 717, 717, 717, 717, 717, 717, 717, 717, 717, + 717, 717, 717, 718, 718, 718, 718, 718, 718, 718, + 718, 718, 718, 718, 718, 718, 718, 718, 718, 718, + 719, 719, 719, 719, 719, 719, 719, 719, 719, 719, + 719, 719, 719, 719, 719, 719, 719, 720, 720, 720, + 720, 720, 720, 720, 720, 720, 720, 720, 720, 720, + + 720, 720, 720, 720, 721, 721, 721, 721, 721, 721, + 721, 721, 721, 721, 721, 721, 721, 721, 721, 721, + 721, 722, 722, 722, 722, 722, 722, 722, 722, 722, + 722, 722, 722, 722, 722, 722, 722, 722, 723, 723, + 723, 723, 723, 723, 723, 723, 723, 723, 723, 723, + 723, 723, 723, 723, 723, 724, 724, 724, 724, 724, + 724, 724, 724, 724, 724, 724, 724, 724, 724, 724, + 724, 724, 725, 725, 725, 725, 725, 725, 725, 725, + 725, 725, 725, 725, 725, 725, 725, 725, 725, 726, + 726, 726, 726, 726, 726, 726, 726, 726, 726, 726, + + 726, 726, 726, 726, 726, 726, 727, 650, 648, 727, + 727, 646, 645, 644, 643, 642, 641, 640, 727, 727, + 728, 639, 637, 728, 728, 636, 635, 634, 633, 631, + 630, 628, 728, 728, 729, 729, 627, 729, 729, 729, + 729, 729, 729, 729, 729, 626, 729, 729, 729, 729, + 729, 730, 730, 625, 730, 730, 730, 730, 730, 730, + 730, 730, 730, 730, 730, 730, 730, 730, 731, 731, + 624, 731, 731, 731, 731, 731, 731, 731, 731, 619, + 731, 731, 731, 731, 731, 732, 618, 617, 732, 616, + 732, 732, 732, 732, 732, 615, 614, 612, 732, 732, + + 732, 732, 733, 733, 611, 733, 610, 733, 733, 733, + 733, 733, 608, 733, 607, 733, 733, 733, 733, 734, + 734, 734, 734, 734, 734, 734, 734, 734, 734, 734, + 734, 734, 734, 734, 734, 734, 735, 735, 735, 735, + 606, 735, 735, 735, 735, 735, 735, 735, 735, 735, + 604, 735, 735, 736, 602, 601, 600, 599, 598, 597, + 596, 594, 736, 736, 737, 737, 737, 737, 737, 737, + 737, 593, 737, 737, 737, 737, 737, 737, 738, 738, + 591, 738, 738, 738, 738, 738, 738, 738, 738, 738, + 738, 738, 738, 738, 738, 739, 739, 739, 739, 739, + + 739, 739, 739, 739, 739, 739, 739, 739, 739, 739, + 739, 739, 740, 740, 740, 740, 740, 590, 740, 740, + 740, 740, 740, 740, 740, 740, 589, 740, 740, 742, + 588, 587, 742, 742, 586, 585, 584, 583, 582, 581, + 580, 742, 742, 743, 578, 743, 577, 576, 575, 574, + 573, 743, 744, 572, 571, 744, 744, 570, 744, 568, + 567, 566, 744, 565, 744, 744, 745, 564, 745, 563, + 562, 745, 745, 560, 559, 558, 745, 745, 557, 556, + 745, 745, 746, 555, 746, 554, 553, 746, 746, 551, + 550, 549, 746, 548, 547, 546, 746, 746, 748, 543, + + 542, 541, 540, 539, 538, 536, 535, 748, 748, 749, + 534, 533, 532, 531, 530, 529, 528, 527, 749, 749, + 750, 526, 525, 523, 522, 520, 519, 518, 517, 750, + 750, 751, 516, 515, 514, 513, 512, 511, 510, 509, + 751, 751, 752, 508, 507, 506, 504, 503, 502, 499, + 497, 752, 752, 753, 496, 495, 494, 492, 491, 490, + 489, 488, 753, 753, 754, 487, 486, 485, 483, 482, + 481, 480, 479, 754, 754, 755, 478, 477, 476, 475, + 474, 472, 471, 470, 755, 755, 756, 469, 468, 466, + 465, 464, 463, 461, 460, 756, 756, 757, 459, 458, + + 457, 456, 455, 454, 453, 451, 757, 757, 758, 450, + 449, 448, 447, 446, 445, 444, 442, 758, 758, 759, + 441, 439, 437, 436, 435, 434, 431, 430, 759, 759, + 760, 429, 428, 427, 426, 425, 424, 423, 422, 760, + 760, 421, 420, 419, 417, 416, 415, 414, 413, 412, + 410, 408, 407, 406, 405, 404, 403, 402, 401, 400, + 399, 398, 397, 396, 394, 393, 392, 391, 390, 389, + 388, 387, 386, 385, 384, 383, 382, 381, 380, 379, + 378, 377, 376, 375, 373, 372, 371, 370, 369, 367, + 366, 365, 364, 363, 362, 361, 360, 359, 358, 357, + + 356, 354, 353, 352, 351, 350, 349, 348, 347, 346, + 345, 344, 343, 342, 341, 340, 339, 338, 337, 336, + 335, 331, 330, 327, 326, 324, 323, 322, 321, 320, + 319, 318, 317, 316, 315, 313, 312, 311, 307, 305, + 304, 303, 302, 280, 279, 277, 276, 274, 273, 272, + 271, 269, 268, 267, 266, 265, 264, 263, 262, 261, + 260, 259, 257, 256, 255, 254, 253, 252, 251, 250, + 249, 248, 247, 246, 245, 244, 243, 242, 241, 240, + 239, 234, 231, 223, 218, 217, 216, 215, 214, 213, + 212, 211, 210, 207, 206, 205, 204, 203, 202, 201, + + 200, 198, 194, 190, 188, 183, 174, 173, 172, 171, + 170, 168, 166, 165, 164, 163, 161, 158, 156, 155, + 154, 153, 152, 151, 150, 149, 148, 147, 146, 144, + 138, 133, 127, 125, 121, 119, 112, 109, 106, 103, + 102, 99, 97, 95, 94, 90, 89, 84, 80, 79, + 75, 73, 55, 49, 45, 44, 42, 35, 31, 26, + 25, 713, 713, 713, 713, 713, 713, 713, 713, 713, + 713, 713, 713, 713, 713, 713, 713, 713, 713, 713, + 713, 713, 713, 713, 713, 713, 713, 713, 713, 713, + 713, 713, 713, 713, 713, 713, 713, 713, 713, 713, + + 713, 713, 713, 713, 713, 713, 713 + } ; + +extern int yy_flex_debug; +int yy_flex_debug = 0; + +static yy_state_type *yy_state_buf=0, *yy_state_ptr=0; +static char *yy_full_match; +static int yy_lp; +static int yy_looking_for_trail_begin = 0; +static int yy_full_lp; +static int *yy_full_state; +#define YY_TRAILING_MASK 0x2000 +#define YY_TRAILING_HEAD_MASK 0x4000 +#define REJECT \ +{ \ +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ \ +yy_cp = (yy_full_match); /* restore poss. backed-over text */ \ +(yy_lp) = yy_full_lp; /* restore orig. accepting pos. */ \ +(yy_state_ptr) = yy_full_state; /* restore orig. state */ \ +yy_current_state = *(yy_state_ptr); /* restore curr. state */ \ +++(yy_lp); \ +goto find_rule; \ +} + +static int yy_more_flag = 0; +static int yy_more_len = 0; +#define yymore() ((yy_more_flag) = 1) +#define YY_MORE_ADJ (yy_more_len) +#define YY_RESTORE_YY_MORE_OFFSET +char *yytext; +#line 1 "scanner.lxx" +/* + Copyright (C) 2005-2009 Michel de Boer <michel@twinklephone.com> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ +#line 20 "scanner.lxx" +#include <cstdio> +#include <cstring> +#include <math.h> +#include <string> +#include "parse_ctrl.h" +#include "parser.h" +#include "util.h" +#include "audits/memman.h" + +using namespace std; + + + + + + + + + + + + + + +#line 1240 "scanner.cxx" + +#define INITIAL 0 +#define C_URI 1 +#define C_URI_SPECIAL 2 +#define C_QSTRING 3 +#define C_LANG 4 +#define C_WORD 5 +#define C_NUM 6 +#define C_DATE 7 +#define C_LINE 8 +#define C_COMMENT 9 +#define C_NEW 10 +#define C_AUTH_SCHEME 11 +#define C_RPAREN 12 +#define C_IPV6ADDR 13 +#define C_PARAMVAL 14 + +#ifndef YY_NO_UNISTD_H +/* Special case for "unistd.h", since it is non-ANSI. We include it way + * down here because we want the user's section 1 to have been scanned first. + * The user has a chance to override it with an option. + */ +#include <unistd.h> +#endif + +#ifndef YY_EXTRA_TYPE +#define YY_EXTRA_TYPE void * +#endif + +static int yy_init_globals (void ); + +/* Macros after this point can all be overridden by user definitions in + * section 1. + */ + +#ifndef YY_SKIP_YYWRAP +#ifdef __cplusplus +extern "C" int yywrap (void ); +#else +extern int yywrap (void ); +#endif +#endif + + static void yyunput (int c,char *buf_ptr ); + +#ifndef yytext_ptr +static void yy_flex_strncpy (char *,yyconst char *,int ); +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * ); +#endif + +#ifndef YY_NO_INPUT + +#ifdef __cplusplus +static int yyinput (void ); +#else +static int input (void ); +#endif + +#endif + + static int yy_start_stack_ptr = 0; + static int yy_start_stack_depth = 0; + static int *yy_start_stack = NULL; + + static void yy_push_state (int new_state ); + + static void yy_pop_state (void ); + + static int yy_top_state (void ); + +/* Amount of stuff to slurp up with each read. */ +#ifndef YY_READ_BUF_SIZE +#define YY_READ_BUF_SIZE 8192 +#endif + +/* Copy whatever the last rule matched to the standard output. */ +#ifndef ECHO +/* This used to be an fputs(), but since the string might contain NUL's, + * we now use fwrite(). + */ +#define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) +#endif + +/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, + * is returned in "result". + */ +#ifndef YY_INPUT +#define YY_INPUT(buf,result,max_size) \ + if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ + { \ + int c = '*'; \ + size_t n; \ + for ( n = 0; n < max_size && \ + (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ + buf[n] = (char) c; \ + if ( c == '\n' ) \ + buf[n++] = (char) c; \ + if ( c == EOF && ferror( yyin ) ) \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + result = n; \ + } \ + else \ + { \ + errno=0; \ + while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ + { \ + if( errno != EINTR) \ + { \ + YY_FATAL_ERROR( "input in flex scanner failed" ); \ + break; \ + } \ + errno=0; \ + clearerr(yyin); \ + } \ + }\ +\ + +#endif + +/* No semi-colon after return; correct usage is to write "yyterminate();" - + * we don't want an extra ';' after the "return" because that will cause + * some compilers to complain about unreachable statements. + */ +#ifndef yyterminate +#define yyterminate() return YY_NULL +#endif + +/* Number of entries by which start-condition stack grows. */ +#ifndef YY_START_STACK_INCR +#define YY_START_STACK_INCR 25 +#endif + +/* Report a fatal error. */ +#ifndef YY_FATAL_ERROR +#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) +#endif + +/* end tables serialization structures and prototypes */ + +/* Default declaration of generated scanner - a define so the user can + * easily add parameters. + */ +#ifndef YY_DECL +#define YY_DECL_IS_OURS 1 + +extern int yylex (void); + +#define YY_DECL int yylex (void) +#endif /* !YY_DECL */ + +/* Code executed at the beginning of each rule, after yytext and yyleng + * have been set up. + */ +#ifndef YY_USER_ACTION +#define YY_USER_ACTION +#endif + +/* Code executed at the end of each rule. */ +#ifndef YY_BREAK +#define YY_BREAK break; +#endif + +#define YY_RULE_SETUP \ + if ( yyleng > 0 ) \ + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \ + (yytext[yyleng - 1] == '\n'); \ + YY_USER_ACTION + +/** The main scanner function which does all the work. + */ +YY_DECL +{ + register yy_state_type yy_current_state; + register char *yy_cp, *yy_bp; + register int yy_act; + +#line 58 "scanner.lxx" + + switch (t_parser::context) { + case t_parser::X_URI: BEGIN(C_URI); break; + case t_parser::X_URI_SPECIAL: BEGIN(C_URI_SPECIAL); break; + case t_parser::X_LANG: BEGIN(C_LANG); break; + case t_parser::X_WORD: BEGIN(C_WORD); break; + case t_parser::X_NUM: BEGIN(C_NUM); break; + case t_parser::X_DATE: BEGIN(C_DATE); break; + case t_parser::X_LINE: BEGIN(C_LINE); break; + case t_parser::X_COMMENT: BEGIN(C_COMMENT); break; + case t_parser::X_NEW: BEGIN(C_NEW); break; + case t_parser::X_AUTH_SCHEME: BEGIN(C_AUTH_SCHEME); break; + case t_parser::X_IPV6ADDR: BEGIN(C_IPV6ADDR); break; + case t_parser::X_PARAMVAL: BEGIN(C_PARAMVAL); break; + default: BEGIN(INITIAL); + } + + /* Headers */ +#line 1439 "scanner.cxx" + + if ( !(yy_init) ) + { + (yy_init) = 1; + +#ifdef YY_USER_INIT + YY_USER_INIT; +#endif + + /* Create the reject buffer large enough to save one state per allowed character. */ + if ( ! (yy_state_buf) ) + (yy_state_buf) = (yy_state_type *)yyalloc(YY_STATE_BUF_SIZE ); + + if ( ! (yy_start) ) + (yy_start) = 1; /* first start state */ + + if ( ! yyin ) + yyin = stdin; + + if ( ! yyout ) + yyout = stdout; + + if ( ! YY_CURRENT_BUFFER ) { + yyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer(yyin,YY_BUF_SIZE ); + } + + yy_load_buffer_state( ); + } + + while ( 1 ) /* loops until end-of-file is reached */ + { + (yy_more_len) = 0; + if ( (yy_more_flag) ) + { + (yy_more_len) = (yy_c_buf_p) - (yytext_ptr); + (yy_more_flag) = 0; + } + yy_cp = (yy_c_buf_p); + + /* Support of yytext. */ + *yy_cp = (yy_hold_char); + + /* yy_bp points to the position in yy_ch_buf of the start of + * the current run. + */ + yy_bp = yy_cp; + + yy_current_state = (yy_start); + yy_current_state += YY_AT_BOL(); + + (yy_state_ptr) = (yy_state_buf); + *(yy_state_ptr)++ = yy_current_state; + +yy_match: + do + { + register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 714 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + *(yy_state_ptr)++ = yy_current_state; + ++yy_cp; + } + while ( yy_base[yy_current_state] != 1462 ); + +yy_find_action: + yy_current_state = *--(yy_state_ptr); + (yy_lp) = yy_accept[yy_current_state]; +find_rule: /* we branch to this label when backing up */ + for ( ; ; ) /* until we find what rule we matched */ + { + if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] ) + { + yy_act = yy_acclist[(yy_lp)]; + if ( yy_act & YY_TRAILING_HEAD_MASK || + yy_looking_for_trail_begin ) + { + if ( yy_act == yy_looking_for_trail_begin ) + { + yy_looking_for_trail_begin = 0; + yy_act &= ~YY_TRAILING_HEAD_MASK; + break; + } + } + else if ( yy_act & YY_TRAILING_MASK ) + { + yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK; + yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK; + } + else + { + (yy_full_match) = yy_cp; + yy_full_state = (yy_state_ptr); + yy_full_lp = (yy_lp); + break; + } + ++(yy_lp); + goto find_rule; + } + --yy_cp; + yy_current_state = *--(yy_state_ptr); + (yy_lp) = yy_accept[yy_current_state]; + } + + YY_DO_BEFORE_ACTION; + +do_action: /* This label is used only to access EOF actions. */ + + switch ( yy_act ) + { /* beginning of action switch */ +case 1: +YY_RULE_SETUP +#line 76 "scanner.lxx" +{ return T_HDR_ACCEPT; } + YY_BREAK +case 2: +YY_RULE_SETUP +#line 77 "scanner.lxx" +{ return T_HDR_ACCEPT_ENCODING; } + YY_BREAK +case 3: +YY_RULE_SETUP +#line 78 "scanner.lxx" +{ return T_HDR_ACCEPT_LANGUAGE; } + YY_BREAK +case 4: +YY_RULE_SETUP +#line 79 "scanner.lxx" +{ return T_HDR_ALERT_INFO; } + YY_BREAK +case 5: +YY_RULE_SETUP +#line 80 "scanner.lxx" +{ return T_HDR_ALLOW; } + YY_BREAK +case 6: +YY_RULE_SETUP +#line 81 "scanner.lxx" +{ return T_HDR_ALLOW_EVENTS; } + YY_BREAK +case 7: +YY_RULE_SETUP +#line 82 "scanner.lxx" +{ return T_HDR_AUTHENTICATION_INFO; } + YY_BREAK +case 8: +YY_RULE_SETUP +#line 83 "scanner.lxx" +{ return T_HDR_AUTHORIZATION; } + YY_BREAK +case 9: +YY_RULE_SETUP +#line 84 "scanner.lxx" +{ return T_HDR_CALL_ID; } + YY_BREAK +case 10: +YY_RULE_SETUP +#line 85 "scanner.lxx" +{ return T_HDR_CALL_INFO; } + YY_BREAK +case 11: +YY_RULE_SETUP +#line 86 "scanner.lxx" +{ return T_HDR_CONTACT; } + YY_BREAK +case 12: +YY_RULE_SETUP +#line 87 "scanner.lxx" +{ return T_HDR_CONTENT_DISP; } + YY_BREAK +case 13: +YY_RULE_SETUP +#line 88 "scanner.lxx" +{ return T_HDR_CONTENT_ENCODING; } + YY_BREAK +case 14: +YY_RULE_SETUP +#line 89 "scanner.lxx" +{ return T_HDR_CONTENT_LANGUAGE; } + YY_BREAK +case 15: +YY_RULE_SETUP +#line 90 "scanner.lxx" +{ return T_HDR_CONTENT_LENGTH; } + YY_BREAK +case 16: +YY_RULE_SETUP +#line 91 "scanner.lxx" +{ return T_HDR_CONTENT_TYPE; } + YY_BREAK +case 17: +YY_RULE_SETUP +#line 92 "scanner.lxx" +{ return T_HDR_CSEQ; } + YY_BREAK +case 18: +YY_RULE_SETUP +#line 93 "scanner.lxx" +{ return T_HDR_DATE; } + YY_BREAK +case 19: +YY_RULE_SETUP +#line 94 "scanner.lxx" +{ return T_HDR_ERROR_INFO; } + YY_BREAK +case 20: +YY_RULE_SETUP +#line 95 "scanner.lxx" +{ return T_HDR_EVENT; } + YY_BREAK +case 21: +YY_RULE_SETUP +#line 96 "scanner.lxx" +{ return T_HDR_EXPIRES; } + YY_BREAK +case 22: +YY_RULE_SETUP +#line 97 "scanner.lxx" +{ return T_HDR_FROM; } + YY_BREAK +case 23: +YY_RULE_SETUP +#line 98 "scanner.lxx" +{ return T_HDR_IN_REPLY_TO; } + YY_BREAK +case 24: +YY_RULE_SETUP +#line 99 "scanner.lxx" +{ return T_HDR_MAX_FORWARDS; } + YY_BREAK +case 25: +YY_RULE_SETUP +#line 100 "scanner.lxx" +{ return T_HDR_MIN_EXPIRES; } + YY_BREAK +case 26: +YY_RULE_SETUP +#line 101 "scanner.lxx" +{ return T_HDR_MIME_VERSION; } + YY_BREAK +case 27: +YY_RULE_SETUP +#line 102 "scanner.lxx" +{ return T_HDR_ORGANIZATION; } + YY_BREAK +case 28: +YY_RULE_SETUP +#line 103 "scanner.lxx" +{ return T_HDR_P_ASSERTED_IDENTITY; } + YY_BREAK +case 29: +YY_RULE_SETUP +#line 104 "scanner.lxx" +{ return T_HDR_P_PREFERRED_IDENTITY; } + YY_BREAK +case 30: +YY_RULE_SETUP +#line 105 "scanner.lxx" +{ return T_HDR_PRIORITY; } + YY_BREAK +case 31: +YY_RULE_SETUP +#line 106 "scanner.lxx" +{ return T_HDR_PRIVACY; } + YY_BREAK +case 32: +YY_RULE_SETUP +#line 107 "scanner.lxx" +{ return T_HDR_PROXY_AUTHENTICATE; } + YY_BREAK +case 33: +YY_RULE_SETUP +#line 108 "scanner.lxx" +{ return T_HDR_PROXY_AUTHORIZATION; } + YY_BREAK +case 34: +YY_RULE_SETUP +#line 109 "scanner.lxx" +{ return T_HDR_PROXY_REQUIRE; } + YY_BREAK +case 35: +YY_RULE_SETUP +#line 110 "scanner.lxx" +{ return T_HDR_RACK; } + YY_BREAK +case 36: +YY_RULE_SETUP +#line 111 "scanner.lxx" +{ return T_HDR_RECORD_ROUTE; } + YY_BREAK +case 37: +YY_RULE_SETUP +#line 112 "scanner.lxx" +{ return T_HDR_SERVICE_ROUTE; } + YY_BREAK +case 38: +YY_RULE_SETUP +#line 113 "scanner.lxx" +{ return T_HDR_REFER_SUB; } + YY_BREAK +case 39: +YY_RULE_SETUP +#line 114 "scanner.lxx" +{ return T_HDR_REFER_TO; } + YY_BREAK +case 40: +YY_RULE_SETUP +#line 115 "scanner.lxx" +{ return T_HDR_REFERRED_BY; } + YY_BREAK +case 41: +YY_RULE_SETUP +#line 116 "scanner.lxx" +{ return T_HDR_REPLACES; } + YY_BREAK +case 42: +YY_RULE_SETUP +#line 117 "scanner.lxx" +{ return T_HDR_REPLY_TO; } + YY_BREAK +case 43: +YY_RULE_SETUP +#line 118 "scanner.lxx" +{ return T_HDR_REQUIRE; } + YY_BREAK +case 44: +YY_RULE_SETUP +#line 119 "scanner.lxx" +{return T_HDR_REQUEST_DISPOSITION; } + YY_BREAK +case 45: +YY_RULE_SETUP +#line 120 "scanner.lxx" +{ return T_HDR_RETRY_AFTER; } + YY_BREAK +case 46: +YY_RULE_SETUP +#line 121 "scanner.lxx" +{ return T_HDR_ROUTE; } + YY_BREAK +case 47: +YY_RULE_SETUP +#line 122 "scanner.lxx" +{ return T_HDR_RSEQ; } + YY_BREAK +case 48: +YY_RULE_SETUP +#line 123 "scanner.lxx" +{ return T_HDR_SERVER; } + YY_BREAK +case 49: +YY_RULE_SETUP +#line 124 "scanner.lxx" +{ return T_HDR_SIP_ETAG; } + YY_BREAK +case 50: +YY_RULE_SETUP +#line 125 "scanner.lxx" +{ return T_HDR_SIP_IF_MATCH; } + YY_BREAK +case 51: +YY_RULE_SETUP +#line 126 "scanner.lxx" +{ return T_HDR_SUBJECT; } + YY_BREAK +case 52: +YY_RULE_SETUP +#line 127 "scanner.lxx" +{ return T_HDR_SUBSCRIPTION_STATE; } + YY_BREAK +case 53: +YY_RULE_SETUP +#line 128 "scanner.lxx" +{ return T_HDR_SUPPORTED; } + YY_BREAK +case 54: +YY_RULE_SETUP +#line 129 "scanner.lxx" +{ return T_HDR_TIMESTAMP; } + YY_BREAK +case 55: +YY_RULE_SETUP +#line 130 "scanner.lxx" +{ return T_HDR_TO; } + YY_BREAK +case 56: +YY_RULE_SETUP +#line 131 "scanner.lxx" +{ return T_HDR_UNSUPPORTED; } + YY_BREAK +case 57: +YY_RULE_SETUP +#line 132 "scanner.lxx" +{ return T_HDR_USER_AGENT; } + YY_BREAK +case 58: +YY_RULE_SETUP +#line 133 "scanner.lxx" +{ return T_HDR_VIA; } + YY_BREAK +case 59: +YY_RULE_SETUP +#line 134 "scanner.lxx" +{ return T_HDR_WARNING; } + YY_BREAK +case 60: +YY_RULE_SETUP +#line 135 "scanner.lxx" +{ return T_HDR_WWW_AUTHENTICATE; } + YY_BREAK +case 61: +YY_RULE_SETUP +#line 136 "scanner.lxx" +{ yylval.yyt_str = new string(yytext); + MEMMAN_NEW(yylval.yyt_str); + return T_HDR_UNKNOWN; } + YY_BREAK +/* Token as define in RFC 3261 */ +case 62: +YY_RULE_SETUP +#line 141 "scanner.lxx" +{ yylval.yyt_str = new string(yytext); + MEMMAN_NEW(yylval.yyt_str); + return T_TOKEN; } + YY_BREAK +/* Switch to quoted string context */ +case 63: +YY_RULE_SETUP +#line 146 "scanner.lxx" +{ yy_push_state(C_QSTRING); } + YY_BREAK +/* End of line */ +case 64: +/* rule 64 can match eol */ +YY_RULE_SETUP +#line 149 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +case 65: +/* rule 65 can match eol */ +YY_RULE_SETUP +#line 150 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +case 66: +YY_RULE_SETUP +#line 152 "scanner.lxx" +/* Skip white space */ + YY_BREAK +/* Single character token */ +case 67: +YY_RULE_SETUP +#line 155 "scanner.lxx" +{ return yytext[0]; } + YY_BREAK +/* URI. + This context scans a URI including parameters. + The syntax of a URI will be checked outside the scanner + */ +case 68: +YY_RULE_SETUP +#line 161 "scanner.lxx" +{ yy_push_state(C_QSTRING); } + YY_BREAK +case 69: +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 162 "scanner.lxx" +{ + yylval.yyt_str = new string(yytext); + MEMMAN_NEW(yylval.yyt_str); + return T_DISPLAY; } + YY_BREAK +case 70: +YY_RULE_SETUP +#line 166 "scanner.lxx" +{ + yylval.yyt_str = new string(yytext); + MEMMAN_NEW(yylval.yyt_str); + return T_URI; } + YY_BREAK +case 71: +YY_RULE_SETUP +#line 170 "scanner.lxx" +{ return T_URI_WILDCARD; } + YY_BREAK +case 72: +YY_RULE_SETUP +#line 171 "scanner.lxx" +{ + yylval.yyt_str = new string(yytext); + MEMMAN_NEW(yylval.yyt_str); + return T_URI; } + YY_BREAK +case 73: +YY_RULE_SETUP +#line 175 "scanner.lxx" +/* Skip white space */ + YY_BREAK +case 74: +YY_RULE_SETUP +#line 176 "scanner.lxx" +{ return yytext[0]; } + YY_BREAK +case 75: +/* rule 75 can match eol */ +YY_RULE_SETUP +#line 177 "scanner.lxx" +{ return T_ERROR; } + YY_BREAK +/* URI special case. + In several headers (eg. From, To, Contact, Reply-To) the URI + can be enclosed by < and > + If it is enclosed then parameters belong to the URI, if it + is not enclosed then parameters belong to the header. + Parameters are seperated by a semi-colon. + For the URI special case, parameters belong to the header. + If the parser receives a < from the scanner, then the parser + will switch to the normal URI case. + The syntax of a URI will be checked outside the scanner + */ +case 76: +YY_RULE_SETUP +#line 190 "scanner.lxx" +{ yy_push_state(C_QSTRING); } + YY_BREAK +case 77: +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 191 "scanner.lxx" +{ + yylval.yyt_str = new string(yytext); + MEMMAN_NEW(yylval.yyt_str); + return T_DISPLAY; } + YY_BREAK +case 78: +YY_RULE_SETUP +#line 195 "scanner.lxx" +{ return T_URI_WILDCARD; } + YY_BREAK +case 79: +YY_RULE_SETUP +#line 196 "scanner.lxx" +{ + yylval.yyt_str = new string(yytext); + MEMMAN_NEW(yylval.yyt_str); + return T_URI; } + YY_BREAK +case 80: +YY_RULE_SETUP +#line 200 "scanner.lxx" +/* Skip white space */ + YY_BREAK +case 81: +YY_RULE_SETUP +#line 201 "scanner.lxx" +{ return yytext[0]; } + YY_BREAK +case 82: +/* rule 82 can match eol */ +YY_RULE_SETUP +#line 202 "scanner.lxx" +{ return T_ERROR; } + YY_BREAK +/* Quoted string (starting after open quote, closing quote + will be consumed but not returned. */ +case 83: +YY_RULE_SETUP +#line 206 "scanner.lxx" +{ yymore(); } + YY_BREAK +case 84: +YY_RULE_SETUP +#line 207 "scanner.lxx" +{ yymore(); } + YY_BREAK +case 85: +YY_RULE_SETUP +#line 208 "scanner.lxx" +{ yy_pop_state(); + yytext[strlen(yytext)-1] = '\0'; + yylval.yyt_str = new string(unescape(string(yytext))); + MEMMAN_NEW(yylval.yyt_str); + return T_QSTRING; } + YY_BREAK +case 86: +/* rule 86 can match eol */ +YY_RULE_SETUP +#line 213 "scanner.lxx" +{ yy_pop_state(); return T_ERROR; } + YY_BREAK +case 87: +YY_RULE_SETUP +#line 214 "scanner.lxx" +{ yy_pop_state(); return T_ERROR; } + YY_BREAK +/* Comment (starting after LPAREN till RPAREN) */ +case 88: +YY_RULE_SETUP +#line 217 "scanner.lxx" +{ yymore(); } + YY_BREAK +case 89: +YY_RULE_SETUP +#line 218 "scanner.lxx" +{ yymore(); } + YY_BREAK +case 90: +YY_RULE_SETUP +#line 219 "scanner.lxx" +{ yymore(); } + YY_BREAK +case 91: +YY_RULE_SETUP +#line 220 "scanner.lxx" +{ t_parser::inc_comment_level(); yymore(); } + YY_BREAK +case 92: +*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ +(yy_c_buf_p) = yy_cp -= 1; +YY_DO_BEFORE_ACTION; /* set up yytext again */ +YY_RULE_SETUP +#line 221 "scanner.lxx" +{ if (t_parser::dec_comment_level()) { + BEGIN(C_RPAREN); + yymore(); + } else { + yylval.yyt_str = new string(yytext); + MEMMAN_NEW(yylval.yyt_str); + return T_COMMENT; + } + } + YY_BREAK +case 93: +/* rule 93 can match eol */ +YY_RULE_SETUP +#line 230 "scanner.lxx" +{ return T_ERROR; } + YY_BREAK +case 94: +YY_RULE_SETUP +#line 231 "scanner.lxx" +{ return T_ERROR; } + YY_BREAK +case 95: +YY_RULE_SETUP +#line 232 "scanner.lxx" +{ BEGIN(C_COMMENT); yymore(); } + YY_BREAK +/* Language tag */ +case 96: +YY_RULE_SETUP +#line 235 "scanner.lxx" +{ yylval.yyt_str = new string(yytext); + MEMMAN_NEW(yylval.yyt_str); + return T_LANG; } + YY_BREAK +case 97: +YY_RULE_SETUP +#line 238 "scanner.lxx" +/* Skip white space */ + YY_BREAK +case 98: +YY_RULE_SETUP +#line 239 "scanner.lxx" +{ return yytext[0]; } + YY_BREAK +case 99: +/* rule 99 can match eol */ +YY_RULE_SETUP +#line 240 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +case 100: +/* rule 100 can match eol */ +YY_RULE_SETUP +#line 241 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +/* Word */ +case 101: +YY_RULE_SETUP +#line 244 "scanner.lxx" +{ yylval.yyt_str = new string(yytext); + MEMMAN_NEW(yylval.yyt_str); + return T_WORD; } + YY_BREAK +case 102: +YY_RULE_SETUP +#line 247 "scanner.lxx" +/* Skip white space */ + YY_BREAK +case 103: +YY_RULE_SETUP +#line 248 "scanner.lxx" +{ return yytext[0]; } + YY_BREAK +case 104: +/* rule 104 can match eol */ +YY_RULE_SETUP +#line 249 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +case 105: +/* rule 105 can match eol */ +YY_RULE_SETUP +#line 250 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +/* Number */ +case 106: +YY_RULE_SETUP +#line 253 "scanner.lxx" +{ yylval.yyt_ulong = strtoul(yytext, NULL, 10); return T_NUM; } + YY_BREAK +case 107: +YY_RULE_SETUP +#line 254 "scanner.lxx" +/* Skip white space */ + YY_BREAK +case 108: +YY_RULE_SETUP +#line 255 "scanner.lxx" +{ return yytext[0]; } + YY_BREAK +case 109: +/* rule 109 can match eol */ +YY_RULE_SETUP +#line 256 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +case 110: +/* rule 110 can match eol */ +YY_RULE_SETUP +#line 257 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +/* Date */ +case 111: +YY_RULE_SETUP +#line 260 "scanner.lxx" +{ yylval.yyt_int = 1; return T_WKDAY; } + YY_BREAK +case 112: +YY_RULE_SETUP +#line 261 "scanner.lxx" +{ yylval.yyt_int = 2; return T_WKDAY; } + YY_BREAK +case 113: +YY_RULE_SETUP +#line 262 "scanner.lxx" +{ yylval.yyt_int = 3; return T_WKDAY; } + YY_BREAK +case 114: +YY_RULE_SETUP +#line 263 "scanner.lxx" +{ yylval.yyt_int = 4; return T_WKDAY; } + YY_BREAK +case 115: +YY_RULE_SETUP +#line 264 "scanner.lxx" +{ yylval.yyt_int = 5; return T_WKDAY; } + YY_BREAK +case 116: +YY_RULE_SETUP +#line 265 "scanner.lxx" +{ yylval.yyt_int = 6; return T_WKDAY; } + YY_BREAK +case 117: +YY_RULE_SETUP +#line 266 "scanner.lxx" +{ yylval.yyt_int = 0; return T_WKDAY; } + YY_BREAK +case 118: +YY_RULE_SETUP +#line 267 "scanner.lxx" +{ yylval.yyt_int = 0; return T_MONTH; } + YY_BREAK +case 119: +YY_RULE_SETUP +#line 268 "scanner.lxx" +{ yylval.yyt_int = 1; return T_MONTH; } + YY_BREAK +case 120: +YY_RULE_SETUP +#line 269 "scanner.lxx" +{ yylval.yyt_int = 2; return T_MONTH; } + YY_BREAK +case 121: +YY_RULE_SETUP +#line 270 "scanner.lxx" +{ yylval.yyt_int = 3; return T_MONTH; } + YY_BREAK +case 122: +YY_RULE_SETUP +#line 271 "scanner.lxx" +{ yylval.yyt_int = 4; return T_MONTH; } + YY_BREAK +case 123: +YY_RULE_SETUP +#line 272 "scanner.lxx" +{ yylval.yyt_int = 5; return T_MONTH; } + YY_BREAK +case 124: +YY_RULE_SETUP +#line 273 "scanner.lxx" +{ yylval.yyt_int = 6; return T_MONTH; } + YY_BREAK +case 125: +YY_RULE_SETUP +#line 274 "scanner.lxx" +{ yylval.yyt_int = 7; return T_MONTH; } + YY_BREAK +case 126: +YY_RULE_SETUP +#line 275 "scanner.lxx" +{ yylval.yyt_int = 8; return T_MONTH; } + YY_BREAK +case 127: +YY_RULE_SETUP +#line 276 "scanner.lxx" +{ yylval.yyt_int = 9; return T_MONTH; } + YY_BREAK +case 128: +YY_RULE_SETUP +#line 277 "scanner.lxx" +{ yylval.yyt_int = 10; return T_MONTH; } + YY_BREAK +case 129: +YY_RULE_SETUP +#line 278 "scanner.lxx" +{ yylval.yyt_int = 11; return T_MONTH; } + YY_BREAK +case 130: +YY_RULE_SETUP +#line 279 "scanner.lxx" +{ return T_GMT; } + YY_BREAK +case 131: +YY_RULE_SETUP +#line 280 "scanner.lxx" +{ yylval.yyt_ulong = strtoul(yytext, NULL, 10); return T_NUM; } + YY_BREAK +case 132: +YY_RULE_SETUP +#line 281 "scanner.lxx" +/* Skip white space */ + YY_BREAK +case 133: +YY_RULE_SETUP +#line 282 "scanner.lxx" +{ return yytext[0]; } + YY_BREAK +case 134: +/* rule 134 can match eol */ +YY_RULE_SETUP +#line 283 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +case 135: +/* rule 135 can match eol */ +YY_RULE_SETUP +#line 284 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +/* Get all text till end of line */ +case 136: +YY_RULE_SETUP +#line 287 "scanner.lxx" +{ yylval.yyt_str = new string(yytext); + MEMMAN_NEW(yylval.yyt_str); + return T_LINE; } + YY_BREAK +case 137: +/* rule 137 can match eol */ +YY_RULE_SETUP +#line 290 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +case 138: +/* rule 138 can match eol */ +YY_RULE_SETUP +#line 291 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +case 139: +YY_RULE_SETUP +#line 292 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +/* Start of a new message */ +case 140: +YY_RULE_SETUP +#line 295 "scanner.lxx" +{ return T_SIP; } + YY_BREAK +case 141: +YY_RULE_SETUP +#line 296 "scanner.lxx" +{ yylval.yyt_str = new string(yytext); + MEMMAN_NEW(yylval.yyt_str); + return T_METHOD; } + YY_BREAK +case 142: +YY_RULE_SETUP +#line 299 "scanner.lxx" +/* Skip white space */ + YY_BREAK +case 143: +YY_RULE_SETUP +#line 300 "scanner.lxx" +{ return T_ERROR; } + YY_BREAK +case 144: +/* rule 144 can match eol */ +YY_RULE_SETUP +#line 301 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +case 145: +/* rule 145 can match eol */ +YY_RULE_SETUP +#line 302 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +/* Authorization scheme */ +case 146: +YY_RULE_SETUP +#line 305 "scanner.lxx" +{ return T_AUTH_DIGEST; } + YY_BREAK +case 147: +YY_RULE_SETUP +#line 306 "scanner.lxx" +{ yylval.yyt_str = new string(yytext); + MEMMAN_NEW(yylval.yyt_str); + return T_AUTH_OTHER; } + YY_BREAK +case 148: +YY_RULE_SETUP +#line 309 "scanner.lxx" +/* Skip white space */ + YY_BREAK +case 149: +YY_RULE_SETUP +#line 310 "scanner.lxx" +{ return T_ERROR; } + YY_BREAK +case 150: +/* rule 150 can match eol */ +YY_RULE_SETUP +#line 311 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +case 151: +/* rule 151 can match eol */ +YY_RULE_SETUP +#line 312 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +/* IPv6 address + * NOTE: the validity of the format is not checked here. + */ +case 152: +YY_RULE_SETUP +#line 317 "scanner.lxx" +{ yylval.yyt_str = new string(yytext); + MEMMAN_NEW(yylval.yyt_str); + return T_IPV6ADDR; } + YY_BREAK +case 153: +YY_RULE_SETUP +#line 320 "scanner.lxx" +/* Skip white space */ + YY_BREAK +case 154: +YY_RULE_SETUP +#line 321 "scanner.lxx" +{ return T_ERROR; } + YY_BREAK +case 155: +/* rule 155 can match eol */ +YY_RULE_SETUP +#line 322 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +case 156: +/* rule 156 can match eol */ +YY_RULE_SETUP +#line 323 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +/* Parameter values may contain an IPv6 address or reference. */ +case 157: +YY_RULE_SETUP +#line 326 "scanner.lxx" +{ yylval.yyt_str = new string(yytext); + MEMMAN_NEW(yylval.yyt_str); + return T_PARAMVAL; } + YY_BREAK +case 158: +YY_RULE_SETUP +#line 329 "scanner.lxx" +{ yy_push_state(C_QSTRING); } + YY_BREAK +case 159: +YY_RULE_SETUP +#line 330 "scanner.lxx" +/* Skip white space */ + YY_BREAK +case 160: +YY_RULE_SETUP +#line 331 "scanner.lxx" +{ return T_ERROR; } + YY_BREAK +case 161: +/* rule 161 can match eol */ +YY_RULE_SETUP +#line 332 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +case 162: +/* rule 162 can match eol */ +YY_RULE_SETUP +#line 333 "scanner.lxx" +{ return T_CRLF; } + YY_BREAK +case 163: +YY_RULE_SETUP +#line 334 "scanner.lxx" +ECHO; + YY_BREAK +#line 2482 "scanner.cxx" + case YY_STATE_EOF(INITIAL): + case YY_STATE_EOF(C_URI): + case YY_STATE_EOF(C_URI_SPECIAL): + case YY_STATE_EOF(C_QSTRING): + case YY_STATE_EOF(C_LANG): + case YY_STATE_EOF(C_WORD): + case YY_STATE_EOF(C_NUM): + case YY_STATE_EOF(C_DATE): + case YY_STATE_EOF(C_LINE): + case YY_STATE_EOF(C_COMMENT): + case YY_STATE_EOF(C_NEW): + case YY_STATE_EOF(C_AUTH_SCHEME): + case YY_STATE_EOF(C_RPAREN): + case YY_STATE_EOF(C_IPV6ADDR): + case YY_STATE_EOF(C_PARAMVAL): + yyterminate(); + + case YY_END_OF_BUFFER: + { + /* Amount of text matched not including the EOB char. */ + int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; + + /* Undo the effects of YY_DO_BEFORE_ACTION. */ + *yy_cp = (yy_hold_char); + YY_RESTORE_YY_MORE_OFFSET + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) + { + /* We're scanning a new file or input source. It's + * possible that this happened because the user + * just pointed yyin at a new source and called + * yylex(). If so, then we have to assure + * consistency between YY_CURRENT_BUFFER and our + * globals. Here is the right place to do so, because + * this is the first action (other than possibly a + * back-up) that will match for the new input source. + */ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; + } + + /* Note that here we test for yy_c_buf_p "<=" to the position + * of the first EOB in the buffer, since yy_c_buf_p will + * already have been incremented past the NUL character + * (since all states make transitions on EOB to the + * end-of-buffer state). Contrast this with the test + * in input(). + */ + if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + { /* This was really a NUL. */ + yy_state_type yy_next_state; + + (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + /* Okay, we're now positioned to make the NUL + * transition. We couldn't have + * yy_get_previous_state() go ahead and do it + * for us because it doesn't know how to deal + * with the possibility of jamming (and we don't + * want to build jamming into it because then it + * will run more slowly). + */ + + yy_next_state = yy_try_NUL_trans( yy_current_state ); + + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + + if ( yy_next_state ) + { + /* Consume the NUL. */ + yy_cp = ++(yy_c_buf_p); + yy_current_state = yy_next_state; + goto yy_match; + } + + else + { + yy_cp = (yy_c_buf_p); + goto yy_find_action; + } + } + + else switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_END_OF_FILE: + { + (yy_did_buffer_switch_on_eof) = 0; + + if ( yywrap( ) ) + { + /* Note: because we've taken care in + * yy_get_next_buffer() to have set up + * yytext, we can now set up + * yy_c_buf_p so that if some total + * hoser (like flex itself) wants to + * call the scanner after we return the + * YY_NULL, it'll still work - another + * YY_NULL will get returned. + */ + (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; + + yy_act = YY_STATE_EOF(YY_START); + goto do_action; + } + + else + { + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; + } + break; + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = + (yytext_ptr) + yy_amount_of_matched_text; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_match; + + case EOB_ACT_LAST_MATCH: + (yy_c_buf_p) = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; + + yy_current_state = yy_get_previous_state( ); + + yy_cp = (yy_c_buf_p); + yy_bp = (yytext_ptr) + YY_MORE_ADJ; + goto yy_find_action; + } + break; + } + + default: + YY_FATAL_ERROR( + "fatal flex scanner internal error--no action found" ); + } /* end of action switch */ + } /* end of scanning one token */ +} /* end of yylex */ + +/* yy_get_next_buffer - try to read in a new buffer + * + * Returns a code representing an action: + * EOB_ACT_LAST_MATCH - + * EOB_ACT_CONTINUE_SCAN - continue scanning from current position + * EOB_ACT_END_OF_FILE - end of file + */ +static int yy_get_next_buffer (void) +{ + register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; + register char *source = (yytext_ptr); + register int number_to_move, i; + int ret_val; + + if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) + YY_FATAL_ERROR( + "fatal flex scanner internal error--end of buffer missed" ); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) + { /* Don't try to fill the buffer, so this is an EOF. */ + if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) + { + /* We matched a single character, the EOB, so + * treat this as a final EOF. + */ + return EOB_ACT_END_OF_FILE; + } + + else + { + /* We matched some text prior to the EOB, first + * process it. + */ + return EOB_ACT_LAST_MATCH; + } + } + + /* Try to read more data. */ + + /* First move last chars to start of buffer. */ + number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; + + for ( i = 0; i < number_to_move; ++i ) + *(dest++) = *(source++); + + if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) + /* don't do the read, it's not guaranteed to return an EOF, + * just force an EOF + */ + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; + + else + { + int num_to_read = + YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; + + while ( num_to_read <= 0 ) + { /* Not enough room in the buffer - grow it. */ + + YY_FATAL_ERROR( +"input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); + + } + + if ( num_to_read > YY_READ_BUF_SIZE ) + num_to_read = YY_READ_BUF_SIZE; + + /* Read in more data. */ + YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), + (yy_n_chars), num_to_read ); + + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + if ( (yy_n_chars) == 0 ) + { + if ( number_to_move == YY_MORE_ADJ ) + { + ret_val = EOB_ACT_END_OF_FILE; + yyrestart(yyin ); + } + + else + { + ret_val = EOB_ACT_LAST_MATCH; + YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = + YY_BUFFER_EOF_PENDING; + } + } + + else + ret_val = EOB_ACT_CONTINUE_SCAN; + + (yy_n_chars) += number_to_move; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; + YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; + + (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; + + return ret_val; +} + +/* yy_get_previous_state - get the state just before the EOB char was reached */ + + static yy_state_type yy_get_previous_state (void) +{ + register yy_state_type yy_current_state; + register char *yy_cp; + + yy_current_state = (yy_start); + yy_current_state += YY_AT_BOL(); + + (yy_state_ptr) = (yy_state_buf); + *(yy_state_ptr)++ = yy_current_state; + + for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) + { + register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 714 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + *(yy_state_ptr)++ = yy_current_state; + } + + return yy_current_state; +} + +/* yy_try_NUL_trans - try to make a transition on the NUL character + * + * synopsis + * next_state = yy_try_NUL_trans( current_state ); + */ + static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) +{ + register int yy_is_jam; + + register YY_CHAR yy_c = 1; + while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) + { + yy_current_state = (int) yy_def[yy_current_state]; + if ( yy_current_state >= 714 ) + yy_c = yy_meta[(unsigned int) yy_c]; + } + yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; + yy_is_jam = (yy_current_state == 713); + if ( ! yy_is_jam ) + *(yy_state_ptr)++ = yy_current_state; + + return yy_is_jam ? 0 : yy_current_state; +} + + static void yyunput (int c, register char * yy_bp ) +{ + register char *yy_cp; + + yy_cp = (yy_c_buf_p); + + /* undo effects of setting up yytext */ + *yy_cp = (yy_hold_char); + + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + { /* need to shift things up to make room */ + /* +2 for EOB chars. */ + register int number_to_move = (yy_n_chars) + 2; + register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ + YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; + register char *source = + &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; + + while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) + *--dest = *--source; + + yy_cp += (int) (dest - source); + yy_bp += (int) (dest - source); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; + + if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) + YY_FATAL_ERROR( "flex scanner push-back overflow" ); + } + + *--yy_cp = (char) c; + + (yytext_ptr) = yy_bp; + (yy_hold_char) = *yy_cp; + (yy_c_buf_p) = yy_cp; +} + +#ifndef YY_NO_INPUT +#ifdef __cplusplus + static int yyinput (void) +#else + static int input (void) +#endif + +{ + int c; + + *(yy_c_buf_p) = (yy_hold_char); + + if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) + { + /* yy_c_buf_p now points to the character we want to return. + * If this occurs *before* the EOB characters, then it's a + * valid NUL; if not, then we've hit the end of the buffer. + */ + if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) + /* This was really a NUL. */ + *(yy_c_buf_p) = '\0'; + + else + { /* need more input */ + int offset = (yy_c_buf_p) - (yytext_ptr); + ++(yy_c_buf_p); + + switch ( yy_get_next_buffer( ) ) + { + case EOB_ACT_LAST_MATCH: + /* This happens because yy_g_n_b() + * sees that we've accumulated a + * token and flags that we need to + * try matching the token before + * proceeding. But for input(), + * there's no matching to consider. + * So convert the EOB_ACT_LAST_MATCH + * to EOB_ACT_END_OF_FILE. + */ + + /* Reset buffer status. */ + yyrestart(yyin ); + + /*FALLTHROUGH*/ + + case EOB_ACT_END_OF_FILE: + { + if ( yywrap( ) ) + return EOF; + + if ( ! (yy_did_buffer_switch_on_eof) ) + YY_NEW_FILE; +#ifdef __cplusplus + return yyinput(); +#else + return input(); +#endif + } + + case EOB_ACT_CONTINUE_SCAN: + (yy_c_buf_p) = (yytext_ptr) + offset; + break; + } + } + } + + c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ + *(yy_c_buf_p) = '\0'; /* preserve yytext */ + (yy_hold_char) = *++(yy_c_buf_p); + + YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n'); + + return c; +} +#endif /* ifndef YY_NO_INPUT */ + +/** Immediately switch to a different input stream. + * @param input_file A readable stream. + * + * @note This function does not reset the start condition to @c INITIAL . + */ + void yyrestart (FILE * input_file ) +{ + + if ( ! YY_CURRENT_BUFFER ){ + yyensure_buffer_stack (); + YY_CURRENT_BUFFER_LVALUE = + yy_create_buffer(yyin,YY_BUF_SIZE ); + } + + yy_init_buffer(YY_CURRENT_BUFFER,input_file ); + yy_load_buffer_state( ); +} + +/** Switch to a different input buffer. + * @param new_buffer The new input buffer. + * + */ + void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) +{ + + /* TODO. We should be able to replace this entire function body + * with + * yypop_buffer_state(); + * yypush_buffer_state(new_buffer); + */ + yyensure_buffer_stack (); + if ( YY_CURRENT_BUFFER == new_buffer ) + return; + + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + YY_CURRENT_BUFFER_LVALUE = new_buffer; + yy_load_buffer_state( ); + + /* We don't actually know whether we did this switch during + * EOF (yywrap()) processing, but the only time this flag + * is looked at is after yywrap() is called, so it's safe + * to go ahead and always set it. + */ + (yy_did_buffer_switch_on_eof) = 1; +} + +static void yy_load_buffer_state (void) +{ + (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; + (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; + yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; + (yy_hold_char) = *(yy_c_buf_p); +} + +/** Allocate and initialize an input buffer state. + * @param file A readable stream. + * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. + * + * @return the allocated buffer state. + */ + YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) +{ + YY_BUFFER_STATE b; + + b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_buf_size = size; + + /* yy_ch_buf has to be 2 characters longer than the size given because + * we need to put in 2 end-of-buffer characters. + */ + b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); + if ( ! b->yy_ch_buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); + + b->yy_is_our_buffer = 1; + + yy_init_buffer(b,file ); + + return b; +} + +/** Destroy the buffer. + * @param b a buffer created with yy_create_buffer() + * + */ + void yy_delete_buffer (YY_BUFFER_STATE b ) +{ + + if ( ! b ) + return; + + if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ + YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; + + if ( b->yy_is_our_buffer ) + yyfree((void *) b->yy_ch_buf ); + + yyfree((void *) b ); +} + +#ifndef __cplusplus +extern int isatty (int ); +#endif /* __cplusplus */ + +/* Initializes or reinitializes a buffer. + * This function is sometimes called more than once on the same buffer, + * such as during a yyrestart() or at EOF. + */ + static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) + +{ + int oerrno = errno; + + yy_flush_buffer(b ); + + b->yy_input_file = file; + b->yy_fill_buffer = 1; + + /* If b is the current buffer, then yy_init_buffer was _probably_ + * called from yyrestart() or through yy_get_next_buffer. + * In that case, we don't want to reset the lineno or column. + */ + if (b != YY_CURRENT_BUFFER){ + b->yy_bs_lineno = 1; + b->yy_bs_column = 0; + } + + b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; + + errno = oerrno; +} + +/** Discard all buffered characters. On the next scan, YY_INPUT will be called. + * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. + * + */ + void yy_flush_buffer (YY_BUFFER_STATE b ) +{ + if ( ! b ) + return; + + b->yy_n_chars = 0; + + /* We always need two end-of-buffer characters. The first causes + * a transition to the end-of-buffer state. The second causes + * a jam in that state. + */ + b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; + b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; + + b->yy_buf_pos = &b->yy_ch_buf[0]; + + b->yy_at_bol = 1; + b->yy_buffer_status = YY_BUFFER_NEW; + + if ( b == YY_CURRENT_BUFFER ) + yy_load_buffer_state( ); +} + +/** Pushes the new state onto the stack. The new state becomes + * the current state. This function will allocate the stack + * if necessary. + * @param new_buffer The new state. + * + */ +void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) +{ + if (new_buffer == NULL) + return; + + yyensure_buffer_stack(); + + /* This block is copied from yy_switch_to_buffer. */ + if ( YY_CURRENT_BUFFER ) + { + /* Flush out information for old buffer. */ + *(yy_c_buf_p) = (yy_hold_char); + YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); + YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); + } + + /* Only push if top exists. Otherwise, replace top. */ + if (YY_CURRENT_BUFFER) + (yy_buffer_stack_top)++; + YY_CURRENT_BUFFER_LVALUE = new_buffer; + + /* copied from yy_switch_to_buffer. */ + yy_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; +} + +/** Removes and deletes the top of the stack, if present. + * The next element becomes the new top. + * + */ +void yypop_buffer_state (void) +{ + if (!YY_CURRENT_BUFFER) + return; + + yy_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + if ((yy_buffer_stack_top) > 0) + --(yy_buffer_stack_top); + + if (YY_CURRENT_BUFFER) { + yy_load_buffer_state( ); + (yy_did_buffer_switch_on_eof) = 1; + } +} + +/* Allocates the stack if it does not exist. + * Guarantees space for at least one push. + */ +static void yyensure_buffer_stack (void) +{ + int num_to_alloc; + + if (!(yy_buffer_stack)) { + + /* First allocation is just for 2 elements, since we don't know if this + * scanner will even need a stack. We use 2 instead of 1 to avoid an + * immediate realloc on the next call. + */ + num_to_alloc = 1; + (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc + (num_to_alloc * sizeof(struct yy_buffer_state*) + ); + + memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); + + (yy_buffer_stack_max) = num_to_alloc; + (yy_buffer_stack_top) = 0; + return; + } + + if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ + + /* Increase the buffer to prepare for a possible push. */ + int grow_size = 8 /* arbitrary grow size */; + + num_to_alloc = (yy_buffer_stack_max) + grow_size; + (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc + ((yy_buffer_stack), + num_to_alloc * sizeof(struct yy_buffer_state*) + ); + + /* zero only the new slots.*/ + memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); + (yy_buffer_stack_max) = num_to_alloc; + } +} + +/** Setup the input buffer state to scan directly from a user-specified character buffer. + * @param base the character buffer + * @param size the size in bytes of the character buffer + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) +{ + YY_BUFFER_STATE b; + + if ( size < 2 || + base[size-2] != YY_END_OF_BUFFER_CHAR || + base[size-1] != YY_END_OF_BUFFER_CHAR ) + /* They forgot to leave room for the EOB's. */ + return 0; + + b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); + if ( ! b ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); + + b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ + b->yy_buf_pos = b->yy_ch_buf = base; + b->yy_is_our_buffer = 0; + b->yy_input_file = 0; + b->yy_n_chars = b->yy_buf_size; + b->yy_is_interactive = 0; + b->yy_at_bol = 1; + b->yy_fill_buffer = 0; + b->yy_buffer_status = YY_BUFFER_NEW; + + yy_switch_to_buffer(b ); + + return b; +} + +/** Setup the input buffer state to scan a string. The next call to yylex() will + * scan from a @e copy of @a str. + * @param str a NUL-terminated string to scan + * + * @return the newly allocated buffer state object. + * @note If you want to scan bytes that may contain NUL values, then use + * yy_scan_bytes() instead. + */ +YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) +{ + + return yy_scan_bytes(yystr,strlen(yystr) ); +} + +/** Setup the input buffer state to scan the given bytes. The next call to yylex() will + * scan from a @e copy of @a bytes. + * @param bytes the byte buffer to scan + * @param len the number of bytes in the buffer pointed to by @a bytes. + * + * @return the newly allocated buffer state object. + */ +YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len ) +{ + YY_BUFFER_STATE b; + char *buf; + yy_size_t n; + int i; + + /* Get memory for full buffer, including space for trailing EOB's. */ + n = _yybytes_len + 2; + buf = (char *) yyalloc(n ); + if ( ! buf ) + YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); + + for ( i = 0; i < _yybytes_len; ++i ) + buf[i] = yybytes[i]; + + buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; + + b = yy_scan_buffer(buf,n ); + if ( ! b ) + YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); + + /* It's okay to grow etc. this buffer, and we should throw it + * away when we're done. + */ + b->yy_is_our_buffer = 1; + + return b; +} + + static void yy_push_state (int new_state ) +{ + if ( (yy_start_stack_ptr) >= (yy_start_stack_depth) ) + { + yy_size_t new_size; + + (yy_start_stack_depth) += YY_START_STACK_INCR; + new_size = (yy_start_stack_depth) * sizeof( int ); + + if ( ! (yy_start_stack) ) + (yy_start_stack) = (int *) yyalloc(new_size ); + + else + (yy_start_stack) = (int *) yyrealloc((void *) (yy_start_stack),new_size ); + + if ( ! (yy_start_stack) ) + YY_FATAL_ERROR( + "out of memory expanding start-condition stack" ); + } + + (yy_start_stack)[(yy_start_stack_ptr)++] = YY_START; + + BEGIN(new_state); +} + + static void yy_pop_state (void) +{ + if ( --(yy_start_stack_ptr) < 0 ) + YY_FATAL_ERROR( "start-condition stack underflow" ); + + BEGIN((yy_start_stack)[(yy_start_stack_ptr)]); +} + + static int yy_top_state (void) +{ + return (yy_start_stack)[(yy_start_stack_ptr) - 1]; +} + +#ifndef YY_EXIT_FAILURE +#define YY_EXIT_FAILURE 2 +#endif + +static void yy_fatal_error (yyconst char* msg ) +{ + (void) fprintf( stderr, "%s\n", msg ); + exit( YY_EXIT_FAILURE ); +} + +/* Redefine yyless() so it works in section 3 code. */ + +#undef yyless +#define yyless(n) \ + do \ + { \ + /* Undo effects of setting up yytext. */ \ + int yyless_macro_arg = (n); \ + YY_LESS_LINENO(yyless_macro_arg);\ + yytext[yyleng] = (yy_hold_char); \ + (yy_c_buf_p) = yytext + yyless_macro_arg; \ + (yy_hold_char) = *(yy_c_buf_p); \ + *(yy_c_buf_p) = '\0'; \ + yyleng = yyless_macro_arg; \ + } \ + while ( 0 ) + +/* Accessor methods (get/set functions) to struct members. */ + +/** Get the input stream. + * + */ +FILE *yyget_in (void) +{ + return yyin; +} + +/** Get the output stream. + * + */ +FILE *yyget_out (void) +{ + return yyout; +} + +/** Get the length of the current token. + * + */ +int yyget_leng (void) +{ + return yyleng; +} + +/** Get the current token. + * + */ + +char *yyget_text (void) +{ + return yytext; +} + +/** Set the input stream. This does not discard the current + * input buffer. + * @param in_str A readable stream. + * + * @see yy_switch_to_buffer + */ +void yyset_in (FILE * in_str ) +{ + yyin = in_str ; +} + +void yyset_out (FILE * out_str ) +{ + yyout = out_str ; +} + +int yyget_debug (void) +{ + return yy_flex_debug; +} + +void yyset_debug (int bdebug ) +{ + yy_flex_debug = bdebug ; +} + +static int yy_init_globals (void) +{ + /* Initialization is the same as for the non-reentrant scanner. + * This function is called from yylex_destroy(), so don't allocate here. + */ + + (yy_buffer_stack) = 0; + (yy_buffer_stack_top) = 0; + (yy_buffer_stack_max) = 0; + (yy_c_buf_p) = (char *) 0; + (yy_init) = 0; + (yy_start) = 0; + + (yy_start_stack_ptr) = 0; + (yy_start_stack_depth) = 0; + (yy_start_stack) = NULL; + + (yy_state_buf) = 0; + (yy_state_ptr) = 0; + (yy_full_match) = 0; + (yy_lp) = 0; + +/* Defined in main.c */ +#ifdef YY_STDINIT + yyin = stdin; + yyout = stdout; +#else + yyin = (FILE *) 0; + yyout = (FILE *) 0; +#endif + + /* For future reference: Set errno on error, since we are called by + * yylex_init() + */ + return 0; +} + +/* yylex_destroy is for both reentrant and non-reentrant scanners. */ +int yylex_destroy (void) +{ + + /* Pop the buffer stack, destroying each element. */ + while(YY_CURRENT_BUFFER){ + yy_delete_buffer(YY_CURRENT_BUFFER ); + YY_CURRENT_BUFFER_LVALUE = NULL; + yypop_buffer_state(); + } + + /* Destroy the stack itself. */ + yyfree((yy_buffer_stack) ); + (yy_buffer_stack) = NULL; + + /* Destroy the start condition stack. */ + yyfree((yy_start_stack) ); + (yy_start_stack) = NULL; + + yyfree ( (yy_state_buf) ); + (yy_state_buf) = NULL; + + /* Reset the globals. This is important in a non-reentrant scanner so the next time + * yylex() is called, initialization will occur. */ + yy_init_globals( ); + + return 0; +} + +/* + * Internal utility routines. + */ + +#ifndef yytext_ptr +static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) +{ + register int i; + for ( i = 0; i < n; ++i ) + s1[i] = s2[i]; +} +#endif + +#ifdef YY_NEED_STRLEN +static int yy_flex_strlen (yyconst char * s ) +{ + register int n; + for ( n = 0; s[n]; ++n ) + ; + + return n; +} +#endif + +void *yyalloc (yy_size_t size ) +{ + return (void *) malloc( size ); +} + +void *yyrealloc (void * ptr, yy_size_t size ) +{ + /* The cast to (char *) in the following accommodates both + * implementations that use char* generic pointers, and those + * that use void* generic pointers. It works with the latter + * because both ANSI C and C++ allow castless assignment from + * any pointer type to void*, and deal with argument conversions + * as though doing an assignment. + */ + return (void *) realloc( (char *) ptr, size ); +} + +void yyfree (void * ptr ) +{ + free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ +} + +#define YYTABLES_NAME "yytables" + +#line 334 "scanner.lxx" |